Bring Dead Ni-Cad Batteries Back to Life

Bring Dead Ni-Cad Batteries Back to Life


You might have been wondering how to bring dead Ni-Cad batteries back to life since your favorite appliance simply died out. Recharging it has absolutely no effect. Now your power tool is not working and you cannot continue with your project. The cordless phone that used to be there whenever you needed to call someone. The razor just won’t turn on no matter how long you leave it on the charging dock. Your kid’s remote control car is set aside, leaving you wondering whether it is still worth keeping in the room.

How to Bring Dead Ni-Cad Batteries Back to Life

 

Ways to Restore Ni-Cad Batteries

It is a common reaction to throw away the electronic device or the battery pack. But don’t give up on that gadget just yet. Every prepper and survivalist knows very well that there is always a workaround for almost anything that is broken and there is no need to run to the hardware store and spend hard-earned money to get a replacement. Resourcefulness and improvisation are essential survival skills because when SHTF, we will have no one and nothing else to rely on but ourselves.

Now there are many ways to restore Ni-Cad batteries and we have put them all together in one place. Once again, you will need to conjure up your handyman skills, but these methods don’t really take rocket science to succeed. The following are some of the articles and videos that show how it can be done. Notice the differences and similarities of their restoration techniques.

Note: Before we go any further, please remember we are talking about Ni-Cad or nickel-cadmium rechargeable batteries here. These methods cannot be applied to NiMH (Nickel Metal Hydride) or Lithium batteries, otherwise, they will explode. You have been warned. This is especially important for those who are new to prepping and survivalism.

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1. Revive Ni-Cad Batteries with a Welding Machine

One of the most popular methods suggested by some DIYers is by zapping the battery with an arc welder. While it may be true that this method is effective, most people would be afraid of using a machine with such a high voltage output. The risk of electric shock is very high with a welding machine, despite the fact that adjustments can be made to make the output lower and safer.

Another danger is the possibility of the battery exploding as the inexperienced folks might zap the battery for too long. In addition, welding machines are known to draw a lot of power, which makes them the least economical option to bring dead Ni-Cad batteries back to life. And worst of all, arc welders are expensive equipment. See more.

2. Restore Your Nickel Cadmium Batteries with a Motorcycle Battery Charger

The nudging process is essentially similar to the use of the arc welder. Compared to using a welding machine which can be large, heavy, expensive, risky, and eat up a lot of power, a motorcycle battery tender is smaller, lighter, cheaper, more economical, and far safer to use.

3. Use Your Healthy Ni-Cad Batteries in Series to Zap the Old Ones to Life

In case you don’t have a battery tender or welding machine, you can use any extra nickel-based battery you may have. You will need two batteries connected in series so that the voltage will be enough to zap the cells.

4. Build Your Own Battery Reconditioning Machine

Just like the other methods mentioned here, this homemade contraption is designed to give a much-needed jolt to your Ni-Cad battery. Building the machine is fairly straightforward and the materials are quite cheap. The great thing about it is that you will have a device purpose-built to resurrect old Ni-Cad packs. Consider it a valuable addition to your home prepper/self-sufficiency kit. Since you’re building an electronic device, take all the safety precautions in order to avoid electrical shock. To learn how to build it, click here.

 

Here’s another video by masczone that will show you how to revive your old Ni-Cad batteries:

Now you don’t have to dispose of nickel-cadmium batteries and battery packs right away. There is no need to buy new ones, either. Just choose any of the methods we have mentioned, whichever suits you best. Restoring dead Ni-Cad batteries is another survival skill that you have just learned.

Do you have another idea on how to bring Ni-Cad batteries back to life? Tell us about it in the comments section below!

Up Next: Emergency Lighting | Flashlight Power

Check out 7 Cost-Effective Uses For Shipping Containers Survivalists Should Know at https://survivallife.com/uses-for-shipping-containers/

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Editor’s Note: This post was originally published on December 28, 2015, and has been updated for quality and relevancy.

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Never Fear The Walking Dead Again With These Badass Weapons

Never Fear The Walking Dead Again With These Badass Weapons


One of my favorite shows, AMC’s Fear the Walking Dead is finally coming back on air August 12, 2018 and it’s got me thinking…

If we were really to get hit with a walker-type disaster, sure. Load up on guns, bullets, and supplies (and ideally you have these stored in advance like I do). But you also want to be prepared with weapons that don’t require ammo. Inspired by Fear the Walking Dead, here’s my list of the essential weapons to have in your arsenal just in case we ever get hit with a crazy epidemic that turns dead humans into walkers.

When we think about fearing the walking dead, the one vision that seems to populate our minds is a walker staggering towards us with outreaching arms. No matter how slow the walker approaches, they always tend to reach their target (eventually). For many, the thought of an epidemic apocalypse is better reserved for the TV show as opposed to a real-life occurrence. Even some of our own friends would ridicule us if we were to give them any inclination that the walking dead is something that we fear, not just on a TV series, but deep down in our gut.

If you are like me, you pay attention to events that are happening all over the world. Chemical and biological attacks are becoming more prone in various areas throughout the world. Most of this information tends to get buried by the mainstream media, but if you do your own research, the information is quite easily accessed. However, we do not even need to look to some third world country for these atrocities… Our own military is more than capable of releasing viruses that will make us, fear the walking dead!

In order to prepare for any type of mass epidemic, I want to share with you a few weapons that, when wielded correctly, will never have you fear the walking dead again. Let’s get started.

8 Essential Zombie Attack Weapons

1. The Ninjato Sword

Ninjato Sword | Never Fear The Walking Dead Again With These Badass Weapons

Ninjato swords a shorter than Katanas (Michonne’s weapon of choice), but will get the job done. When it comes to dealing with the walking dead, the only surefire way to de-escalate the threat it to destroy their brains. The Ninjato is a sword that has been used by Shinobi for centuries. It is also the preferred weapon for modern day ninjutsu practitioners. The Ninjato resembles a Katana in size and length. It is a short sword which makes it ideal to carry around in various environments. It is also extremely sharp which is what we want when it comes time to lop off the head of an undead attacker.

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Siwode The Walking Dead Michonne’s Katana Sword, T10 Clay_tempered, 40-Inchs

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You do not need to have ninja-like skills to be able to utilize the Ninjato. If you have swung a baseball bat with either one or two hands and have relatively good aim, decapitating one of the walking dead can be achieved in short order.

2. A Tactical Pen

Tacpen | Never Fear The Walking Dead Again With These Badass Weapons

You may be in an area where previously, no zombie attacks have occurred. There is also the issue of gun and blade free zones. Having a trusty tactical pen built from aircraft grade aluminum may be your only option in an unforeseen battle with a zombie. Tactical pens are easily wielded by utilizing a reverse or hammer-fist grip. The tips on these tactical pens are made from tungsten. When a blow is rendered to the cranium of one of the walking dead, it will easily crush the skull and penetrate deeply into the skull scrambling the brains.

If the skull is not a viable target at the time, shoving the tungsten tip of the tactical pen into one of the eye sockets, will certainly do the trick lobotomizing your zombie attacker.

3. A Shovel Or Entrenching Tool

Entrenching Tool or Shovel | Never Fear The Walking Dead Again With These Badass Weapons

In the United States Marines, we were issued shovels or entrenching-tools (e-tools) as part of our kits. Not only were these shovels great for digging holes but they also were a viable tool when it came to self-defense. We trained with these shovels and became quite proficient with them. Many of us even sharpened the edges of our shovels in order to make them a more formidable weapon, this no doubt would help against zombie heads.

A quick search on Amazon and you will come across a whole new line of e-tools that would make any zombie killer proud. The edges are designed for slashing and the tips of these shovels can easily penetrate a neck or skull. The e-tool can be staged in your vehicle or conveniently carried in your rucksack. The fact that to the common eye, it is just a shovel… makes it a weapon that easily flies under the radar.

4. A 12 Gauge Shotgun With A Bayonet Attached

12 Gauge Shotgun With A Bayonet | Never Fear The Walking Dead Again With These Badass Weapons

A shotgun with a bayonet mount is a no-brainer (pun intended) when it comes to an ideal weapon to battle the walking dead. With the right slugs, you can easily take the head off of a zombie while maintaining a safe distance. When you couple the shotgun with an M9 bayonet, you add a bit of redundancy to your killing ability. If you run out of ammunition and/ or just have issues with your sight picture and sight alignment, you can always slash or stab causing the correct deadly force needed for the situation at hand.

Keep in mind that having a good bayonet, such as an M9, is a formidable weapon on its own. Stage it on your belt and be at the ready for whenever a zombie comes a’ callin’.

5. A Tactical Flashlight

Tactical Flashlight | Never Fear The Walking Dead Again With These Badass Weapons

Thinking along the same lines as a tactical pen, the tactical flashlight is ideal for those situations where more formidable weapons are just not an option. These flashlights are also built from aircraft grade aluminum and feature a beveled end that we commonly refer to as a skull crusher. Deploying a simple hammer fist motion with the tactical flashlight can easily split a zombie skull like a coconut. The brains will be exposed to smash away and your mission will be accomplished.

6. An Aluminum Baseball Bat

Aluminum Baseball Bat | Never Fear The Walking Dead Again With These Badass Weapons

Playing baseball is somewhat of an American pastime. Many of us get exposed to the game of baseball at an early age. Being able to Swing Away and to try and Hit It Out Of The Park are ideal attributes that come in handy when it comes time to bludgeon an undead attacker. A good swing of the bat to the cranium will cause blunt force trauma. The zombie’s head will be crushed like a watermelon removing any threat as well as fear.

A baseball bat is also a formidable weapon because of its ability to simply be a baseball bat that is staged in your vehicle or pack. My only advice would be to also include a baseball and a glove… Your lawyer will thank you for it, zombies will still hate you.

7. A Molotov Cocktail

Molotov Cocktail | Never Fear The Walking Dead Again With These Badass Weapons

Since the walking dead are not winning any awards for their speed, anytime soon, a good way to diffuse their threat is to set them on fire. You won’t split their skulls but you will certainly cook the hell out of their brains. A Molotov cocktail is an improvised incendiary device that is used for igniting. This is a great option when the battle is clearly defined. You want to ignite the zombie, not your valuables or family members. You also want to make sure that they are at a distance when you deploy the Molotov cocktail. You do not want them in a close enough range where they can get ahold of you causing you both to go up in flames.

8. A Hatchet Or Ax

Hatchet or Ax | Never Fear The Walking Dead Again With These Badass Weapons

Having a sharp ax or hatchet as part of your gear list can help to combat any would-be zombie that is trying to eat your brain. An ax can be used to deliver blunt force and it could also be wielded to chop. Either option, when deployed to the head, will get you the result that you want; a dead zombie that used to be able to walk.

Just like other weapons in this article, the ax can be deployed with just one hand. This will allow you to use your empty hand for other tasks. It is also feasible to double up on axes (one in each hand) or add a different weapon of choice as part of your offense. One weapon is good but 2 are great!

After you are done making minced meat out of the zombie attacker, you can always use the ax to cut wood as well as many other preparedness tasks. Multi-purpose applications are ideal in any well-designed preparedness plan.

In Closing

There are many other weapons that will keep the walking dead from having you join their ranks. The one main focal point that I want you to keep in mind is preparedness. Having the weapons at your disposal is only part of the equation. Perfect practice with these tools is what will give you the confidence to remove fear and accomplish the task at hand.

Whatever you choose to bring to battle, make sure that you are well versed with that tool. They may be walking while they are dead but you are the one with the functioning brain. As the old adage states… Use It Or Lose It! In this case, truer words may never have been spoken.

Fear the Walking Dead returns Sunday 9/8c on AMC.

UP NEXT: 10 Army Survival Tips to Use in the Zombie Apocalypse

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Last update on 2018-08-11 / Affiliate links / Images from Amazon Product Advertising API

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Revive Dead Batteries | Sealed Lead Acid Battery Recovery

Revive Dead Batteries | Sealed Lead Acid Battery Recovery


You might think these things are just pieces of junk in your garage, but if you learn how to revive dead batteries, you can actually use them again! The only reason you’re not using a dead car battery is due to its inability to provide the amperage to start a car. Still, even if they can’t help your car, the truth is, they’re still useful for other pieces of equipment. But first, you need to know how to rejuvenate a lead-acid battery.

Revive Dead Batteries | Restore Sealed Lead Acid Battery

 

What You Will Need:

  • Dry Cloth
  • Razor
  • Flat-Head Screwdriver
  • Water
  • Battery Charger
  • Meat Syringe (Optional)
  • Multimeter

Let’s get to work!

Step 1: Clean the Battery

Clean the Battery | How to Revive Sealed Lead Acid Batteries


You’ve probably heard of using Epsom salt to revive dead batteries but that has not worked for everyone. This guide will take an alternate route and see if this one works for you. The first step in how to fix a dead car battery is to clean up the outer casing. Spray some biodiesel, olive oil, or kerosene, then wipe it with a dry cloth. You can skip the cleaning if you want, but it’s always good to start working without the mess.

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Step 2: Remove the Top Cover

Remove the Top Cover | How to Revive Sealed Lead Acid Batteries


Go around the edge of the top cover using a razor blade to the point of being able to detach it. You can also use the razor to lift the cover. Please be extra careful when holding the razor. As soon as you see a lift, slowly switch to a screwdriver. Gently raise the top by working the screwdriver under the case.

Step 3: Fill the Cells with Water

Fill the Cells with Water | How to Revive Sealed Lead Acid Batteries


Take the caps off so you can fill each cell with water. You can use a meat syringe to fill a single cell with 20 to 30 milliliters of water. A dry battery usually takes one full syringe, but it’s okay to use any method you’re comfortable with, as long as you completely fill each cell.

Step 4: Start Charging the Battery

Start Charging the Battery | How to Revive Sealed Lead Acid Batteries


You can start charging the battery now. This demonstration makes use of Da Pimp charger, which is also a portable battery tester. Place the leads for the DC side correctly on the battery. It’s as easy as “black to black” and “red to red.”

Step 5: Leave the Battery Charged for 15 to 20 Minutes

Leave the Battery Charged for 15 to 20 Minutes | How to Revive Sealed Lead Acid Batteries


You may see a really bad voltage reading before you start charging the battery. Let the charger work on the battery for 15 to 20 minutes, then check the voltage reading again. If the reading shows pulsing signs, try to give it 15 minutes more until the voltage reading stabilizes.

Step 6: Check the Voltage Reading of Each Cell

Check the Voltage Reading of Each Cell | How to Revive Sealed Lead Acid Batteries


Now, you can turn off the charger and check the voltage reading of each cell. At this point, you will know if any of the cells are dead or weaker than the others. With the use of a multimeter, set it to voltage DC with the positive probe on the positive terminal of the battery and dip the negative into the acid for each cell. You’ll get different readings, but it will let you know if any of the cells are dead.

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That’s just about all that’s needed to be done for a sealed lead acid battery recovery. Easy work for anyone!

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Here’s the full video by The Good Life Lab on recovering an old sealed lead acid battery:

Isn’t finding a good use for things sitting at the corner of your garage neat? Reviving dead batteries is a handy skill to learn. Furthermore, it won’t take much of your time to recover an old lead-acid battery. Try using them in your house for small low voltage devices. For example, you can use them to power a small fan, a desk lamp, or even for emergency lighting. You can use the battery as a power source for a lighting system in your house or use it for whichever device you please.

Have you tried to revive dead batteries? Share your experiences in the comments section below!

Up Next: Bring Dead Ni-Cad Batteries Back To Life | Prepper Skills

Editor’s Note: This article was first published in November 2017 and has been updated for quality and relevancy. 

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Last update on 2018-05-16 / Affiliate links / Images from Amazon Product Advertising API

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