How to recondition batteries at home free download

Solder the black wire to the lead of the battery which is the part closest to the gray strip mark on the capacitor. Solder a piece of red wire on the other side of the capacitor. The battery holder you just added will be the place where you put your dead battery to bring it to life. To bring the dead battery back to life again you need to put your dead battery to the battery holder you just attach to the wires and put a good alkaline battery to the battery holder on the camera circuit. It means your circuit is ready to bring dead battery to life again.

Just to be sure if crystals are vaporized turn on power switch one more time. Now your battery is ready to use. Charge it on its charger overnight and test it with a multimeter. NOTE: If you are looking for reconditioning videos then I recommend you to join EZ Battery Reconditioning program using this secret link because it is give you more than 10 reconditioning videos at very minimal cost. Most of the time you will find Ni-MH batteries in cordless drills, cordless phones, etc.

When my cordless drill YA!! I found two ways that work for me. Although the first method restore my battery, however, drill runs only 5 seconds then I use the second method which involves charging a battery with balance charger, and it does the trick!! Multimeter shows 9. To revive the dead battery I used two similar batteries of 12 V and join them with the piece of wire.

Here is the reading of these two batteries:. As you can see the reading shows Once done I remove the wires and test the dead battery with multimeter. When I check dead battery with multimeter I get readings around 0. I put the battery on its charger and allow it to charge. Good chargers glows light when battery is fully charge. Once fully charge, my battery shows 9. But when I run my drill it runs for just 5 seconds. If your device is operating fine after these steps then next step is completely optional for you.

I connect this balance charger with drill battery. Just for clarification, red positive probe with the positive side of the battery and black negative probe with the negative side of the battery.

I set it to charge battery with 1. Here are the results I get:. Once done, I reconnect my battery to the drill again and it worked. Before reconditioning your laptop battery, it is important to know the type of battery your laptop is using. Often the type of battery is written in computer specification. If you do then your Li-ion battery will stop working permanently. In this how to recondition laptop battery step I am first going to share some tips for reconditioning Ni-Cad and Ni-MH battery then I will share a step-by-step guide on how to rebuild your laptop battery which will cost you must less than computer batteries available in the market.

All you have to do is put your battery in Ziploc bag and put it in the freezer for hours. After hours, take out the battery from the freezer and let the battery warm up until it reaches room temperature.

Once done remove the charger and let battery drains out. This trick will bump up battery timing unless your battery is leaking acid. Although this is not the method for how to recondition batteries but this little trick can increase battery life. Recalibrating process is so common that many computer manufacturers like Sony have their model-specific recalibrating tools.

Once done let it cool for 2 hours. Now disconnect power cable to let battery drains out. Once laptop battery runs out, keep your laptop shut down for 4 to 6 hours. Then, recharge your battery to its max, and most probably your computer will now show correct battery timings.

This trick works very well, and it gives longer battery life. Solution 2 and 3 from above works great for Li-ion battery but when your Li-ion battery stop taking charge completely the only option you left is rebuilding laptop battery which is not as difficult as it might seem.

In this example, I am going to use old Apple laptop battery that is not holding any charge, and it is not even running the laptop for even 5 seconds.

This step is about disassembling an old laptop as you can see the picture above. For some batteries, you have to use a flat head screwdriver to open the clips inside the battery, and for some battery, you have to open screws. Make sure you open your battery carefully as circuit inside the case is necessary for building laptop battery again. You will able to open laptop battery with some patience. As I already mentioned there is no way to recondition Li-ion batteries so what we do is to buy new Li-ion batteries that are readily available on Amazon and eBay.

One thing you should know is, most China batteries suppliers are selling their batteries by labeling them as mAh batteries which is a big LIE.

These China batteries are even less than brand batteries from Samsung or Sony which label their batteries as mAh batteries. According to my previous experience with these batteries, I feel they are around mAh as this is test project that is why I am going to use them. You can buy some good batteries if you want longer batteries time but with them, I feel I will get around minutes battery time.

Laptop battery contain cells paired together in a series connected with main power wire of each end attach to the controller and there is sensor wire green wire in pic above linked to the wire for balancing.

Next step is to remove the battery wire from the old batteries so you can connect new cells with them. Some companies welded the wire, so you have to desolder them to remove them. See the pic above for understanding.

Once you remove wires from the old batteries now, you have to use new batteries to create new series with them. For this, first, you have to apply some solder using solder core wire on both the side of the cells. Next, you have to apply some solder to the wire and use tape to combine two cells together. Next solder the wire to the second cell as you did to the first cell.

Once done his is how your series will look like:. Apply some tape to wire and close the battery case. Now your new battery is ready to work again. Connect it to the laptop and wait for few minutes. You will start noticing your battery start charging again. Remember, your new battery is not calibrated and to make your computer understand its battery capacity you have to repeat the calibrated process as mentioned above for a couple of times.

Now we will take a look on how to recondition lead-acid batteries and get them back to life again. Make sure your battery post cleaner has wires in it to clean battery terminal post. Place the post cleaner on the positive battery post and turn it several times to clean it.

Next, repeat the same process with negative battery post to get rid of corrosion and dirty. It is necessary to check your battery volts before reconditioning it; this is because if your battery has dead or weak cells in it, then you need to replace it first before reconditioning your battery. To check if your battery can recondition you need to use a voltmeter to check its volt. Put the red probe of the voltmeter to the positive terminal post and black probe of the voltmeter to the negative terminal post.

Wait for 10 seconds and then check the reading. If a voltmeter is showing 12 volts, then you are good to go but if it is less than 12 volts then probably you have a dead or broken cell.

Many Thanks. The method mentioned to fix dead cell in car battery is awesome. It really worked for me. I have never thought that i would revive a dead car battery one day. But i got success after following your method. I occasionally do write blog comments. But my feeling force me to give good comment so that other people would also get benefits on fixing a dead battery that is in your home. Hello Socret, Please do hybrid battery reconditioning near me or reconditioned car batteries near me in google search you will find local battery repair shop around you easily.

I have heard from my friends that there is special instrument so called tool called battery reconditioning kit? Do this really work? Do reconditioning recover my dead battery?

Please help me i want to know. We have lots of batteries in our house of different electrical applicants. We want to use them once again. Thanks to the team who worked hard to bring this detail article on reconditing dead old battery.

Actually i was searching for the method on how to rejuvenate a car battery in home. I have 3 pairs of battery lying at the corner of my house.

Many Thansk. Hello Sir , Do you know How to fix car battery not holding charge? I am very sad with my car battery performance the discharging rate of my car battery is very high. How to fix such problem. Please help me I badly need my car battery fixed. I have showed to local mechanics in my town but still no progress.

Step 2 Remove the cap of the battery, this can be done with the help of a screwdriver. It is a good idea to check each cell after the cap has been removed. It shows which ones are sullying to the volts. When the cell does not show volts may be switching it will be a good idea at this stage. Step 3 After the cells the battery should be restored.

It is done by adding the required chemicals to it. Epsom salt is used in the case of a lead battery. This should be done on all the cells. The chemical should be added with the help of a funnel to avoid spilling.

The chemical is dry, and it gets easily spilled, and the better way is to provide a flow using a funnel. Step 4 When the chemicals are in all the cells, the battery caps should be put back on, and the battery should be left for charging.

It should be charged for 24 hours straight. After 24 hours a good conditioned battery will be available to the user. The process is simple but requires some time. It is a money saving and can be done by anyone who is willing to take on the task. The most important part of the process is, however, ensuring safety. You should avoid wearing any jewelry when working in the reviving process. Use a pair of safety goggles and gloves to protect your eyes and hands. Make sure that you know which lead should go to which terminal.

You may be doubtful about reviving old batteries. When the batteries stop operating, the obvious next step is to discard the dead battery and buy a new one. Replacing the battery comes as an obvious option because most of us do not know the steps of how to recondition batteries. This simple but helpful knowledge which can be acquired through a paid course can bring in a lot of benefits.

Just to make things clear reconditioning is different from recharging. Recharging is a simple step of providing power or charge to the battery so that it runs well.

To understand the process you must know that almost all batteries can be fixed, this includes the latest technologically advanced ones as well.

Go to EZ battery reconditioning review to find out the best way to cope with dead batteries. Restoring any battery for sure saves a lot of money, and since it can be done at home. It is not very time consuming as well. It requires some time, but you do not have to set aside hours to get the job done.

The knowledge you have learned can also be converted into a hobby. Most of us like to take matters into our own hands. This interesting hobby can also be converted into a profession if you take it seriously.

Some so many people would love to use your expertise to revive dead, old batteries and you can earn some easy money doing it. It will then be beneficial for you in the long run as it will help you with saving money and if you opt to turn it into a business, you can certainly earn from it. Also, if we use the methods to restore dead batteries, it will also help in conserving the environment as there will be lesser batteries that will end up in landfills. Using new batteries and discarding the old ones are harmful to the environment.

The green energy conservation can also make use of these old batteries in restored format. Restored batteries also provide you power in case of a sudden breakdown. Instead of panicking and running around for help, you will know some tricks of the trade which will empower you to bring the right kind of solution to a serious situation. If you want to know more about reviving old batteries, submit your email and we will send you more free information about the process!

Wednesday, October 27, Benefits of Reviving Old Batteries 1 Saves you money — The process of reconditioning the old battery cell is simple. Ways to Restore Used Batteries and Save Money You may often take them for granted but most of the devices that we use today work on batteries. Guide to laptop battery reconditioning 1 This is a simple way to restore the battery, but before starting makes sure that there is no leakage.

Methods for Rejuvenating Car Batteries For many of us, we find ourselves in a situation where our car battery dies at the most unexpected moment. Let us tell you it is not a difficult task! Why do car batteries fail?

What are car batteries made of? Both these battery types can be fixed in simple steps 1 Check the voltage of the battery with the help of a multimeter. Then put the charging object into a freezer for 10 minutes. Take it out and wait minutes until the temperature becomes normal. You have restored the battery at home without even using a charging device! Now you can use it even for a computer mouse. Another charging technique is simple heating.

But it may cause serious consequences an explosion. This technique can also be used to restore only small alkaline batteries in the conditions of your home.

One can use another simple way to charge this type of battery. Another pretty obvious way is to squeeze or decrease the size of the battery with your h ands. Anyway, the topic of batteries charging at home is very interesting.