Daily Survival

Friday, August 14, 2026

Faraday Cages Don’t Work the Way Most Prepper Articles Claim

Spend an evening reading survival blogs and you will come away convinced that a galvanized trash can, a roll of aluminum tape, and a sheet of cardboard are all that stand between your radio collection and the end of the world. The advice gets repeated so often that it has hardened into folklore. Line the ... Read more...

from Prepper's Will

How to Make a Power Bank from Car Batteries

Estimated reading time: 19 minutes

In a Pinch, a Car Battery Can Do More Than Start a Car.

The power is out, and you have no idea how long it will be before it returns. Hopefully, you have a lights out box and know how to survive a power outage. But did you know your car's battery can supply you with quick access to power?

In fact, if the power is out for a long period of time, you could join together multiple car batteries to create a power bank. But you’ll have to do a little homework and some advance planning first.

Off-Grid Power Alternatives

There’s no lack of off-grid power options. Many people rely on solar power, some combine that with wind, and a few use the current from a creek or river. But all of those installations are complex and expensive projects. This is about pulling together an improvised power backup for as little cost as possible with a reasonable amount of work.

However, recharging your improvised power bank during a power outage may require alternative energy sources like solar or wind or even hand-cranked or foot pedaled power generation, so you’re not out of the solar woods yet.

Before You Yank That Battery Out of Your Car…

Stop and think about what you’re trying to do. If it’s a simple, short-term task, you may be better off leaving the battery under the hood. Your car is designed to recharge your battery every time you start it.

If you just want to recharge a cell phone or computer battery, many cars have built-in USB ports or at the least a cigarette lighter plugin. This assumes you have the USB cable or lighter plugin, but as long as there’s gas in the tank, your car could be your charging station. Better yet, almost every car has a radio, so you can keep up on the news while you recharge.

If you need to power something like a tool or appliance with alternating current, you could attach a small AC inverter under the hood or your cigarette lighter plug and use your appliance on a bench or table next to your vehicle. This assumes smaller, simpler, short-term use. If it looks like you’re out of power for the long haul, you may need to consider the next step.

From a Single Battery to a Power Bank

A power bank is two or more car batteries linked together with cables to hold more power in reserve and to boost the power. Creating a power bank is a little complicated, but if you understand the fundamental dynamics of what you’re doing, you should be able to master it in a day or two.

A Remote Power Option

If you have a remote cabin, barn, or shed without power and it's too far away for an extension cord, you could also consider a car battery power bank as a power source. You could recharge the batteries at home or use your vehicle as a remote charging station for your remote battery bank, that way you can use power tools or anything else that requires electricity.

Then again, a couple of solar panels on the roof or a generator alone would do the trick, but they’re still somewhat expensive.

It’s a Low-Cost Power Option

It’s somewhat easy to salvage batteries from junkyards, and that’s a good place to start. You may have to add dilute sulfuric acid and they’ll probably need to be cleaned up, but if you can find some car batteries on the cheap, you’re more than halfway to an emergency power bank. Just make sure you do some research on reconditioning car batteries before you hit the junkyard.

Lead-Acid Batteries 101

A battery is an electrochemical energy storage device that uses chemistry to store potential energy measured in volts. The first lead-acid battery was invented by French physicist Gaston Plante in 1859. The same technology is still used today. The basic design of a standard 12-volt lead-acid car battery consists of six lead galvanic cells connected in series and housed within a battery case.

An acidic electrolyte is added as a diluted solution of sulfuric acid. Concentrations vary but are generally less than or equal to 40%. The acid solution creates negatively charged sulfate ions and positively charged hydrogen ions that interact with the lead plates to hold an electric charge.

Before You Buy a Lead-Acid Battery from the Junk Yard…

Before you yank a battery out of the junkyard it’s a good idea to assess the condition of the battery. Whenever doing any testing or maintenance on a car battery wear protective eyewear, thick gloves, and a long sleeve shirt. Sulfuric acid is not user-friendly stuff and lead’s not much better.

You’ll also need a voltmeter to measure the current charge (if any) and a hydrometer to assess the sulfuric acid concentration in the dilution. Both testing tools come with instructions on how to assess a battery’s condition.

If the battery checks out you’re good to go and load it up for further work at home, although some junkyard batteries show little or no charge if they have been in the junkyard for a long time.

Maintaining Lead-Acid Batteries

Some car batteries are maintenance-free. Others aren’t. The simple fact is that most lead-acid batteries require regular maintenance. The primary thing you want to assess is the fluid in the battery and corrosion on the terminals.

To remove any corrosion, mix up a paste of baking soda and water and coat the terminal. Use a metal brush to remove the corrosion. Wear all of your safety gear.
The fluid level should be over the top of the lead plates. You usually add distilled water because the sulfuric acid tends to remain in the dilution. Often there are marks on the battery case indicating ideal fluid level. It’s the water that evaporates. However, it’s a good time to use your hydrometer to assess the sulfuric acid dilution and if it’s low, add sulfuric acid. Carefully. Measure your water/acid dilution with the hydrometer as you go.
Inspect the battery case. The batteries should always be kept dry and show no signs of cracks or fissures. If it does, leave it in the junkyard. If you already own it, take it to a store that sells batteries and they’ll recycle it. They may charge you a fee, but it’s illegal to simply throw any lead-acid battery away.

DC Versus AC

DC stands for “direct current.” AC stands for “alternating current.” They are not compatible and anything you plug into a wall with a standard plug will not run on direct current. Direct current is low voltage compared to alternating current.

Most car batteries run at 12 volts, although other batteries produce voltage (V) at a range from 1.5V, 3.7V, 6V, 9V, 12V, 24V, and up. Alternating current runs at 110 or 220 volts.

Most things in our homes that plug into an electrical outlet are running at 110 volts. Large appliances and equipment like ovens and well pumps run on 220 volts. Don’t even think about powering an oven or well pump with an improvised car battery power bank. Even a whole-house solar installation is challenged with that level of power demand.

The advantages and disadvantages are complex, but the telegram is that something designed to work on DC will not work with AC unless it is stepped down with a DC converter. That thing you plug into the wall when recharging your cell phone with a USB cable is a DC converter that reduces the high AC voltage to DC to recharge your phone or laptop.

On the other hand, lights and appliances that plug into a wall outlet won’t work when connected directly to DC power. In that instance, you need an AC inverter. It steps up the voltage to 110 volts to power lights and anything else designed for AC.

AC Inverters

Based on the assumption that you’re going to be using your battery power bank to run tools, lighting, and other standard electrical equipment, you’ll need to buy a serious AC inverter. They’re sold at hardware stores and on the Internet and are relatively inexpensive.

They all feature standard outlet plugs and most are designed to provide 110 volts. Some even have a USB outlet for direct connection to DC power for recharging small batteries in electronics.

The important thing to look for on an AC inverter is that it is designed as a “12-volt to 110-volt converter.” Inverters are designed for a range of voltage, and a standard car battery runs at 12-volts.

You also want the option of cable clamps to clamp directly to the battery terminals in addition to a plug-in connector for the cigarette lighter jack and a USB port so you can directly plug in phone and laptop recharging cables.

Keep an eye on the wattage rating as well. It makes sense to get an AC inverter rated for up to 1,000 watts. Running anything at that wattage for any period of time will put a fast drain on your batteries, but at least you have the option. In fact, if you run too much power from the batteries they can overheat and possibly explode.

Be aware that AC inverters are rated on peak output and continuous output. The continuous output is the most important measure. Peak output is designed to run for minutes or less while a motor gets up to speed. Unfortunately, some manufacturers only feature the peak output in their product descriptions. Also, make sure you read the inverter instructions carefully before hooking it up.

Volts, Amps, Ohms and What about Watts?

And now for some electrical rocket science. The three most basic units in electricity are voltage, current, and resistance. Voltage is measured in volts, current is measured in amps, and resistance is measured in ohms.

The easiest way to understand this is to think of a water pipe. The voltage is the water pressure. The current is the flow rate, and the resistance is caused by the pipe size. In electricity, this is how electric power is delivered over wires, and the total result is measured in wattage or “watts.”

The reason it’s important to understand those basic concepts is because of how they will affect the performance of your improvised power bank. It will affect decisions on what size wires you use to hook things together (the size of the pipe affecting resistance or ohms), how many batteries you’ll need in your bank (affecting the amount of power running from your system in volts), and the overall flow of electricity that results (how much electricity the system will deliver measured in amps).

All of these factors affect what kind of appliance you can power and how many. We’ll get into some equations that can help you calculate usage and the power needed, but it’s a good idea to look at some realistic uses for a car battery power bank.

Realistic Usage:

Emergency medical equipment like a CPAP.
Computer, modem, TV, DVD player, radio.
Recharge most electronics including phones, computers, rechargeable flashlights, battery-powered tools, and other battery-powered/rechargeable electronic devices.
Small appliances like a coffee maker/grinder, can opener, small microwave oven, blender, food processor, and other appliances with wattage in the low hundreds.
Power tools like circular saws, drills, jigsaws, and others.

And Possibly…

Larger appliances tend to draw high wattage and do so over the long-term. They would also require a larger power bank with multiple batteries. You’ll really have to do some math and evaluate your priorities if you want to power any of these:

Refrigerator/freezer (you might want to switch off one or the other to reduce the watts needed).
Toaster/toaster oven. They may look small, but they draw a lot of wattage.
Larger microwave ovens.

And Then There’s “Forget about it!”

There are some things that even the largest battery systems would find to be a challenge. This is in the category of some home equipment that runs on 220 volts. That’s why dedicated off-grid homes with even the most sophisticated off-grid power systems use high-efficiency alternatives to many home appliances and equipment.

Here are some to not even consider for an improvised car battery power bank:

Oven
Well pump
Any other 220-volt appliance like an electric furnace
Water Heater (high wattage)
Washer and dryer (high wattage)

Setting Up a Car Battery Power Bank

Step 1: Linking Batteries

The more batteries you use, the more power you can both store and have available. Each battery has a positive (+) and negative (-) post or connection. There are two ways to connect batteries depending on what you are trying to accomplish.

Connecting Batteries in a Series

To boost voltage, you connect the negative terminal of one battery to the positive terminal of the second battery. This doubles the voltage of two 12 volt batteries to 24 volts. If you did this with a third battery, you would boost the voltage to 36 volts and so on.

We’re going to skip this step and connect batteries “parallel” to maintain 12 volts but boost amperage.

Connecting Batteries in Parallel

To connect batteries in parallel, connect the positive terminal from the first battery to the positive terminal on the second battery. Do the same with the negative terminals. Now you’ve essentially created a larger 12-volt battery. You maintain 12 volts, but if one car battery is providing 50 amps, the combination is now delivering 100 amps. Adding a third battery would boost the amperage to 150, and so on.

The benefit of boosting amperage is a boost in power. However, this is where the size of your connecting wires is important. Remember the plumbing analogy. A small wire is like a small pipe and the higher the energy or amps, the greater the friction in a small wire.

This could cause the wire to get hot, the plastic coating to melt, and the wire to arc with a spark. A 4 gauge wire is your best bet when boosting amps with a parallel connection. At least a 4 gauge wire is particularly important when you connect your battery bank to your AC inverter.

Step 2: Charging Batteries

When your battery bank is in a parallel series, you can charge the batteries by connecting the positive wire from your charging source to the positive post or terminal, and the negative charging wire to the negative terminal. The charge will travel across the wires to all of the batteries.

With An Electric Charger

Flip the switch to 12 V. Some chargers have multiple volt settings so make sure you select the right setting.
Choose the charge setting. Electric battery chargers vary so consult the instruction manual for proper usage.

Solar/Wind/Crank Charging

Whole books have been written about natural energy resources. If you are using this form of power to recharge, consult the solar/wind/crank manuals for how to effectively recharge batteries.

Monitoring The Charge

Regardless of how you recharge, you need to monitor your progress. A battery recharging monitor can tell you when you've reached a full charge on your battery bank and track progress.

The 50% Rule

Ideally, lead-acid batteries should never go below a 50% charge. It rarely happens in a car because the car’s alternator automatically recharges the battery every time the car runs. Batteries that are consistently drained below 50% will eventually fail. No one said this would be easy.

Step 3: Calculating and Measuring Charge

This is all about battery capacity, charging capacity, and how much power you’ll draw from your battery reserves to not only power something, but also how long you can power something. Additionally, it's about long you’ll need to recharge your battery bank. Be forewarned, it’s complicated.

When we recharge a dead battery to restart a car, we attach the charger and charge it until it starts. At that point, the car’s alternator takes over to further charge the battery. With a battery bank, there’s no alternator to step in and take over the final recharge while powering the car’s electrical systems.

Here again, you can use your battery recharging monitor to measure some of these factors, but it helps to understand the concept.

There are also meters on a car battery recharger that tell you when the battery is fully charged, but what if you’re using solar or wind power for recharging? Here are some ways to calculate this.

Battery Capacity

Car batteries are rated by something called “reserve current.” It identifies how much power the battery can store in amp hours. The average 12 volt car battery stores 50 amp hours. That means the battery will supply 1 amp for 50 hours.

You should know that reserve current varies across batteries. Deep cycle marine batteries have reserve currents in the 100’s, so take the time to look at the labels on the battery. They should clearly identify the amperage.

The typical amperage draw for small power tools (drill, sander, jigsaw, etc.) is 2 to 8 amps. Larger power tools (router, circular saw, table saw, cutoff saw, etc.), draw 6 to 16 amps. Some tools such as large air compressors may need even more power.

As a result, a power drill running at 2 amps should have sufficient power from a car battery for 25 hours (50 amp hours ÷ 2 amps = 25 hours). But there’s a catch. Car batteries should never be drained below 50% of their reserve current.

We don’t think about it when the battery is connected under the hood because, once again, the alternator steps in to top off the reserve current. But a free-standing battery in a battery bank has no alternator as a backup. That means you really only have 12.5 hours of power for your power drill before your battery dips below 50%.

Some of us may just run that drill until the battery quits and call it a day and recharge the batteries. That’s actually a bad idea. And if you are powering a piece of medical equipment like a CPAP or the simple electronics on a pellet stove in winter, you really want to know how long your battery power will safely last.

Your best bet is to keep a battery meter attached to your battery bank and keep an eye on the battery charge. When you reach 50%, it's time to recharge.

Charging Capacity

This is about estimating how long it will take to recharge your battery bank. It’s all about the number of watts you are using to charge one battery. A standard plug-in battery charger runs at 100 watts. To determine how long it would take to fully charge a battery with a capacity of 200 amp hours, use this equation:

Number of watts ÷ 12 (volts) = amp hours

Here’s an example using a standard battery charger at 100 watts:

100 watts ÷ 12 = 8.33 hours to charge.

However, charge rates vary. In fact, a slower charge reserves battery life so you’re probably better off just monitoring your charge meter and figuring out your system as you go.

Step 4: Power Conservation

If you’re not using something, shut it off.
Use high-efficiency light bulbs if you’re using your power bank for any lighting.
Take the time to determine the wattage and amps used by anything you’re plugging into your power bank.
After every use of your power bank, check the charge remaining and recharge if needed.
The next time you buy an appliance or tool, see if there’s an energy-efficient option.

Step 5: Safety Precautions

Lead-acid batteries are dangerous.

When recharging, they give off hydrogen, a very flammable and explosive gas. Keep open flames, smoking, or any other fire or spark away from any lead-acid battery.
They contain sulfuric acid that can burn you and blind you.
They are filled with lead plates suspended in sulfuric acid that could also give you lead poisoning if the solution contacts the skin.
Always wear safety protection around lead-acid batteries including gloves and eye protection.
They are incredibly heavy. Carry them carefully or transport them on a cart or wagon.
Never recharge in an enclosed living space and, even in a garage, provide some ventilation.

Is a Battery Bank a Good Idea?

Yes, if you take the proper precautions and take the time to understand the dynamics of handling and recharging lead-acid batteries.

If you don’t have the time or the inclination to stop and think about how you’re going to approach a battery bank project, you’re probably better off looking at other alternatives to emergency electric power.

Originally published on Urban Survival Site.

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The post How to Make a Power Bank from Car Batteries appeared first on Homestead Survival Site.

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Do We Need To Worry About Canned Peaches?

Canned Peaches: Do we need to worry about purchasing them now? If you have seen headlines lately about Del Monte™ cutting down hundreds of thousands of peach trees, I don’t blame you for feeling a little rattled. As a family that leans on canned and home-preserved fruit for our food storage, this is exactly the kind of story worth understanding before it turns into a rumor at the next church potluck. So let me walk you through what’s actually happening, and whether it means trouble for the canned peaches sitting on your pantry shelf.

Del Monte Foods™

Del Monte Foods™ filed for Chapter 11 bankruptcy protection in July of 2025. This is a nearly 140-year-old American company, and the filing came after the company took on heavy debt, struggled with shoppers moving away from canned goods toward fresh produce, and got squeezed by rising costs. By April of 2026, Del Monte™ had permanently closed two of its California canneries, one in Modesto and one in Hughson. Those two plants alone had handled somewhere between 30 and 35 percent of all the cling peaches processed in California.

Here’s the piece that matters most for growers. Clingstone peaches, the variety grown almost entirely for canning, don’t really have a fresh market. When the cannery that buys them shuts its doors, and no replacement buyer steps in for that plant, the farmers who grew that fruit are left holding a crop with essentially nowhere to go.

The Number 420,000

You may have seen the figure 420,000 tossed around alongside the word acres. That’s not quite right, and I want my readers to have the correct picture. The number refers to roughly 420,000 individual peach trees, spread across about 3,000 acres of Central Valley orchards. The United States Department of Agriculture approved up to 9 million dollars in relief funding, matched by another 3 million from the California Canning Peach Association and industry partners, to help farmers remove those trees before this year’s harvest even ripened. The goal is to pull about 50,000 tons of peaches off the market so growers aren’t stuck trying to sell fruit that has no buyer, which USDA estimates will save farmers roughly 30 million dollars in losses they would otherwise absorb.

It’s a hard trade. Removing the trees early protects the farmers who remain in business by preventing a glut that would crash prices further. But it also means a lot of fruit that could have fed people will simply never be picked.

Del Monte™ Isn’t Liquidating Entirely

Here’s the reassuring part. Del Monte™ isn’t liquidating entirely. The company has been selling off pieces of its business to multiple buyers, including Fresh Del Monte™ Produce, B and G Foods, and Pacific Coast Producers, and operations have continued through the restructuring rather than shutting down all at once. Pacific Coast Producers has already stepped in with one-year contracts covering a portion of the fruit that Del Monte can no longer take. So this isn’t a total collapse of the canned peach supply chain; it’s a painful regional restructuring that’s hitting Central Valley growers the hardest.

That said, with roughly a third of California’s cling peach processing capacity gone from the Modesto plant closure, it wouldn’t surprise me to see some tightening in canned peach supply or a bump in prices over the next year or two as the industry finds its new balance. This is exactly why I always encourage families to keep a working stock of canned fruit on hand rather than waiting until shelves look thin.

California Peaches

California grows virtually all of the peaches that get canned in the United States. There’s no other domestic region that fills that gap. But the country doesn’t rely on California alone. Roughly 30 percent of the canned peaches sold in the United States already come from overseas, mostly China and Greece, with Chile also supplying fresh peaches into the market. So even with California’s cling peach capacity shrinking, imported canned peaches will likely fill more of the gap on store shelves in the months ahead.

Buy American

I want to gently flag something here for my readers who care about buying American. A few years back, a Modesto school lunch program was caught serving canned peaches packaged in Thailand that were actually grown in Greece, despite Buy American sourcing rules. If keeping your food dollars with American farmers matters to you the way it does to our family, this Del Monte™ closure is a good reminder to read the fine print on your canned goods. Look for wording like grown in USA or packed in California rather than assuming a familiar brand name guarantees a domestic peach. As more of our canned peach supply shifts overseas, that label check becomes more important, not less.

Frozen Fruit

It helps to remember that canned peach consumption has been declining for decades as families shifted toward fresh and frozen fruit, so this closure didn’t come out of nowhere. It’s the continuation of a trend that’s been building since the 1970s and 1980s, combined with a debt load Del Monte™ took on after overordering supplies during pandemic-era demand spikes. Rising tariffs on the steel used to make cans added even more pressure on the company’s margins. Understanding that broader context helps explain why one company’s bankruptcy could ripple out to affect thousands of acres of orchards.

Check Country of Origin

Here’s what I would add to your preparedness plan. Check the country of origin on your canned peaches at the store, since more imported product will likely appear on shelves this year. If you can peaches yourself, this may be a good year to buy extra fresh peaches directly from local orchards while cling peach growers are still selling what they can, since some of these trees will not produce again. Keep an eye on canned fruit prices generally through the rest of 2026, since a supply shift this size tends to show up gradually rather than all at once. And remember that food storage isn’t about panic buying; it’s about steady, informed stocking so your family is never caught off guard.

Final Word

The Del Monte™ bankruptcy is a reminder that even the most familiar brands in our pantry can shift without warning, and that our food supply is more interconnected than most of us stop to think about on a normal grocery run. This isn’t a reason to panic or to clear the shelves. It’s simply another nudge to keep doing what we already do here, stocking steadily, checking labels, supporting local growers when we can, and trusting that a well-prepared pantry will carry our families through whatever changes come next. May God bless this world, Linda

The post Do We Need To Worry About Canned Peaches? appeared first on Food Storage Moms.

from Food Storage Moms

Zip Ties as a Security and EDC Tool – Beyond the Basic Survival Use List

Most zip tie articles cover the same ground: bundling cables, repairing gear, improvising cordage. All true, and all useful. What almost nobody covers is how zip ties function as an actual security tool, one that professional shipping and logistics industries have relied on for decades to answer one specific question: has anyone gotten into this while I wasn’t watching.

This is about that second use case. If you want the general-purpose survival list, we cover that separately. This one is about building a zip tie kit specifically for security monitoring and quick-release field rigging, the way a serious EDC setup treats them rather than the way a junk drawer does.

Why Zip Ties Belong in a Security Toolkit

A zip tie has one property that makes it a legitimate security device: once ratcheted closed, a standard one-time-use tie cannot be reopened without visibly cutting it or breaking the locking head. That single fact is the entire basis of an industry-standard practice most preppers have never heard of, using numbered zip ties as tamper-evident seals.

Zip Ties as Tamper-Evident Security Seals

This isn’t improvised prepper theory. It’s the same principle behind ISO 17712, the international standard governing mechanical seals for freight containers. According to ISO, the entire purpose of a mechanical seal is to determine whether something has been tampered with, meaning whether there has been unauthorized entry, and the standard exists precisely because a broken or replaced seal is immediate, undeniable evidence of access.

Applied at home or in the field, the concept translates directly: apply a numbered zip tie to something you want to monitor, record the number, and check it on your return. If the number doesn’t match, or the tie has been cut and replaced with a fresh one, you know your security was breached even if nothing appears to be missing.

Practical Places to Use a Security Seal Zip Tie

Gates or outbuilding doors on a property you don’t check daily
A gun safe or ammo can, as a quick visual check that it hasn’t been opened since your last visit
Fuel caps and generator access panels, since siphoning and tampering both require opening a cap or panel
Cache containers or supply totes stored somewhere other than your main residence
A vehicle hood or trunk latch when the vehicle is parked somewhere unattended for an extended period

Numbered zip ties made specifically for this purpose exist commercially, but a standard zip tie with a number written on the strap in permanent marker, then photographed before you leave, accomplishes the same thing for a fraction of the cost.

Understanding Zip Tie Specs: What the Numbers Actually Mean

Zip ties are rated by loop tensile strength, tested and classified under an international standard maintained by the National Electrical Manufacturers Association. That standard defines Type 1 products as retaining their full declared strength only in as-received condition, while Type 2 products must retain 100 percent of their rated strength even after heat aging, temperature cycling, and UV exposure, a meaningful difference if a tie is going to sit outside as a security seal for weeks or months.

Tensile strength: light-duty ties top out around 18 to 50 pounds, while heavy-duty security and industrial ties can exceed 120 pounds. Use the higher-rated ties for anything functioning as a security seal rather than simple bundling
UV-stabilized (often black) ties resist breaking down in sunlight far longer than untreated ties, critical for anything left outdoors as a long-term seal
Width and length determine what the tie can physically wrap around. A security seal on a gate hasp needs a longer tie than one sealing a small ammo can latch

Releasable Ties for Quick-Release Field Rigging

Standard zip ties are intentionally one-directional: the ratchet mechanism locks and does not release. For repeated field tasks where you want the security of a zip tie’s grip without destroying it every time you need to adjust or remove it, releasable zip ties solve the problem. They include a small tab at the locking head that, when pressed, disengages the ratchet and lets the tie be reopened and reused.

Use releasable ties for securing a tarp that you’ll need to reposition, a temporary gear repair you expect to revisit, or any rigging job where cutting and replacing a tie every time would waste your supply
Keep a small dedicated pouch of releasable ties separate from your one-time-use security seal ties, since mixing them defeats the tamper-evident purpose of the latter
Releasable ties are generally rated for lower tensile strength than an equivalent one-time-use tie, so don’t substitute them for load-bearing or true security applications

Building a Dedicated Zip Tie Security and EDC Kit

A range of sizes from small (4 to 6 inch) for gear and latches up to large (12 to 18 inch) for gates and larger equipment
A supply of high tensile strength, UV-stabilized ties reserved specifically for security seal use, kept separate from your general utility ties
A handful of releasable ties for rigging tasks you expect to redo
A permanent marker for numbering seals in the field if you’re not using pre-numbered commercial ones
A pair of flush-cut pliers, since cutting a security seal cleanly and safely, especially at night or under stress, is much easier with the right tool than a pocket knife
A small notebook or phone note logging what each numbered seal is protecting and when it was applied

Common Mistakes

Using a low-strength utility tie as a security seal, which can be cut and its tension faked more easily than a proper high-tensile tie
Forgetting to log or photograph the seal number, which defeats the entire point of using a numbered seal in the first place
Leaving a non-UV-rated tie outdoors for months, where sun exposure can make it brittle enough to fail or appear tampered with even if nobody touched it
Mixing releasable and one-time-use ties in the same storage pouch, creating confusion about which ties are appropriate for which job

A Zip Tie Can Tell You Someone Was There. But Could You Handle What Comes Next?

A numbered zip tie across a gate, fuel cap, or supply cache is a clever way to discover that someone has accessed something you wanted left alone. But that discovery raises a much bigger question: how prepared are you when the systems and conveniences you normally depend on are no longer there to solve the problem?

That is exactly where The Lost Skills of Independence comes in.

This guide is built around the practical, hands-on knowledge that generations before us relied on every day—the kind of skills that can help you repair, improvise, preserve, build, grow, maintain, and solve problems with what you already have available.

Because real self-reliance isn’t about owning a garage full of emergency gear. It’s about knowing what to do when something breaks, supplies run short, outside help isn’t coming quickly, or you simply need to make your property and household function with fewer outside dependencies.

Inside The Lost Skills of Independence, you’ll rediscover traditional know-how designed for people who want to become more capable and less dependent on fragile modern systems.

If this zip-tie security trick is the kind of simple, inexpensive knowledge you want in your preparedness toolbox, The Lost Skills of Independence takes that same mindset much further.

Don’t wait until an emergency to discover which everyday skills have disappeared.

Get The Lost Skills of Independence here and start rebuilding the practical knowledge that can make you harder to surprise, harder to disrupt, and far more capable of taking care of yourself and your household!

Frequently Asked Questions

Can someone defeat a zip tie security seal without it being obvious?

A patient, skilled person with the right tools can sometimes slip a zip tie’s ratchet without cutting it, which is why numbered seals matter. Even a defeated tie that looks intact can be caught if the number doesn’t match your log.

What tensile strength should a security seal zip tie have?

For most home and property applications, a tie rated at 120 pounds or higher offers a meaningful step up from standard light-duty ties, and is harder to defeat by hand without tools.

Are releasable zip ties as strong as standard ones?

Generally not quite as strong, since the release mechanism itself is a point of mechanical weakness compared to a permanently ratcheted tie. Use them for convenience and repeat rigging, not for critical security seals or heavy load-bearing tasks.

Do I need commercially numbered security seals, or can I make my own?

A standard heavy-duty zip tie with a number written in permanent marker and documented with a photo works just as well for personal use as a commercial numbered seal, and costs far less.

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Where Free Land Can Be Found In The USA (VIDEO)

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Thursday, August 13, 2026

Smart Water Box: An Honest Review

A while back, I kept running into the same problem every summer. I felt like I didn’t have a reliable water source in case of an emergency. My rain barrels would run dry by the middle of July, the creek would get low, and the only thing left coming out of the hose was treated town water that my seedlings hate. It was clear that I needed to do something…

I started to panic a little bit and this is why I went looking for a way to make my own clean water without depending on the rain that wasn’t falling. That search is how I landed on something called the Smart Water Box. I bought it, I built it, and now I want to tell you what that was like.

What You’re Actually Buying

The Smart Water Box is modeled after the same atmospheric water generator (AWG) technology the military uses in remote deployments where there’s zero access to clean water.

Now, a commercial AWG unit runs anywhere from $1,500 to $3,000 or more depending on the size. That’s a serious investment. This guide gives you the blueprint to build your own version for a fraction of that cost and the guide itself costs less than a large pizza and a couple of drinks on a Friday night.

So, what you get inside:

Full blueprints for the Smart Water Box.
Step-by-step written instructions in PDF format.
A complete video assembly walkthrough.

At first I was disappointed because I wanted the physical book, but after I gave it a second thought, I realized that getting these instructions as a PDF is so much more profitable. In reality, if I were to get this project as a fancy hardcover book, the price would have been higher.

Also, when you buy the physical book, besides paying for shipping, you also have to wait for the book to be delivered. On the other hand, for this digital guide, you get instant access to both the PDF file with the instructions and the video. Just one click and the next second I had everything I needed.

For the whole package I got when I bought the Smart Water Box, I paid a fair price and got the chance to build a device that produces water even when there is an ongoing drought. Then I made my own physical copy. I simply printed the whole thing for $2. That’s all I had to do!

Even though this might look like a simple PDF, keep in mind that these instructions help you create a valuable device that will help you produce water for years. This means you’ll have water on demand no matter what and also this helps you save all the money you would have paid for water bills.

Once you have the plans, you can use them to build this device however you want. This means that if you want to build something bigger that produces even more water, you are free to do that. The freedom it offers you is a real perk. Maybe you have an idea to make it work even better and since you’ve built it with your own hands, you can also be the one modifying it.

How the Smart Water Box Works

How this device works is simple. Imagine it as a dehumidifier. This is the DIY version of a dehumidifier you can build yourself on your homestead. If you’re wondering why not simply buy a dehumidifier and use that, well, this one is designed to be used in your backyard.

The dehumidifiers you find on Amazon or in most stores are meant to be used inside your home. They don’t have cables long enough to reach outside and they are not designed to gather large quantities of water. Because of this, if you were to somehow use them outside, you would need to empty the water bucket once every 2 hours.

Even more, if a storage-bought dehumidifier breaks down and you want to repair it at home, you’ll need to take out a lot of cash from your pocket. Why? Because the big companies that produced them want to take advantage of this and they are the only ones providing replacement parts, so you are forced to buy the parts from them and pay a fortune.

Now, if you decide to build the Smart Water Box, you are the one building it and you can source the parts from wherever you want. Think of this as a long term investment.

Also, with this one, you have the advantage of being able to upgrade it however you want. If you want to make it produce more water, all you have to do is scale it up, and you’ll have more water.

Ok, now on how it works:

The Smart Water Box pulls moisture right out of the air and turns it into liquid water. There’s a little electric part inside that gets cold enough that the humidity in the air condenses on it, the same way a glass of iced tea sweats on a hot summer day.
The water drips down, collects in an insulated box at the bottom, and comes out a little spigot when you want it.
A small fan and pump keep the air and water moving so it all works together.
Since it relies on humidity that’s already in the air, it pulls water straight out of thin air. It doesn’t need rain, a well, or any other water source.

Imagine that sticky humidity that sometimes makes it hard to breathe – why not take advantage of it? This is exactly what this device does. The more humidity in the air, the better.

See it as an extra helper on your homestead. I mentioned that it doesn’t need rain to work, but if it rains and there’s more humidity in the air, the Smart Water Box will simply produce more water. This means that if you already have a rainwater catchment system, this device will add some extra gallons to your reserve.

Depending on the humidity where you live, most people building the standard version see somewhere between half a gallon and two gallons a day, with muggy summer conditions on the high end and dry, cool days on the low end.

The Guide and The Materials List

When I received the guide, I was not expecting much, but to my surprise, this is an 85-page-long guide full of diagrams and images, so that literally ANYONE can build it. The first pages explain the physics behind how the device works. Next, the guide offers you some design examples and also the mounting method and guidelines.

“The fun part” starts on page 13, where you can find the tool list and also a list of all the materials you need. Regarding the materials, I want you to know that I didn’t need to make any trips to the store because I could find everything I needed on Amazon. This is also what the creators of this device had in mind: to make it as accessible as possible. They are the same folks behind a handful of other homestead build guides I’d seen floating around before, and from what I could find, thousands of people have already put this specific design together. If you ask me, they did a pretty good job.

Once you are done with the materials, the guide offers you some very detailed drawings of the building instructions. Both the diagrams of the materials you use and the whole set of plans for the step-by-step instructions are structured very well.

I’ll show you an example in the video below:

Most of it is stuff you’d recognize. There’s a good bit of PVC pipe in a few sizes, some elbow and T-shaped fittings, an insulated box, a small water faucet like you’d put on a rain barrel, a little pump, a fan, some copper tubing, clear hose, the cooling parts, and the usual odds and ends like screws, silicone sealant, thread tape, and zip ties.

What I appreciated is that the list doesn’t just say “PVC pipe” and leave you guessing the rest. Every piece has its exact length and diameter spelled out, with a drawing showing you what it should look like.

Putting It Together

This is the part where I was most nervous. But everything went out smoothly. I set aside a weekend, figuring it would eat both days. It didn’t. The guide breaks the whole build into clear steps, each one with a drawing and a short comment telling you exactly what you’re doing and why.

Also, what actually helped me the most with the building part was the included video. In this video below, you can see someone build this device in incredible detail. Imagine it like you’re in the same room with someone building it.

And when I tell you these people were careful to cover everything, I want to tell you that the video is almost two hours long. This is approximately the time it will also take you to build it.

Does It Actually Work?

Yes, it works. But I want to tell you more about what “works” looked like for me so you can know if this is the right device for you or not.

I want to start by telling you that this is not a faucet. This is not going to fill a stock tank in an afternoon. But what this DIY device does is steadily produce clean water out of thin air, day after day, with no rain, no well, and no effort. Imagine this as a steady and reliable solution that fits perfectly on any homestead. When there’s nothing producing water, there’s the Smart Water Box.

Here’s the final result of the project:

Quick note: One thing worth knowing going in – like anything that collects standing water, the box needs a quick clean every few weeks, just a rinse and a wipe down, to keep it from growing anything you don’t want in there. Takes me about five minutes and it’s part of the guide, but I’d rather you hear it now than be surprised later.

On a warm, humid day, it does its best work because there’s more moisture in the air for it to pull from. On a dry, cool day, it slows down. That’s just the nature of pulling water from air, and the more humid your climate, the happier you’ll be with it.

For me, having a steady trickle of clean water that doesn’t depend on the sky is the whole point. When my barrels run dry in late summer, this keeps my seedlings and my sensitive plants drinking the soft, clean water they actually want instead of the hard town water that builds up salt in my garden beds.

So, considering how important water is, especially in the summer, I managed to get a very good discount for the Ask a Prepper community. Many of you need to have alternative water solutions on your property and this device is a practical and safe solution.

If you are interested, click on the banner below for a preview of the project + a deal you cannot refuse:

At first I disliked the idea of buying instructions instead of a finished product, but once I opened the guidebook I realized this was a serious device.