How Do You Repair Old Batteries?

Posted by basshopper on December 27th, 2018

In principle, everyone can repair old batteries. This is not so difficult. Yet a lot of people are afraid of this. They are afraid to do something wrong and cause a short circuit or they are worried that toxins are released.

They often bring old batteries to the store where they bought the battery reconditioning. Of course, these will be discouraged to repair old batteries, because for them a new battery sales are much more profitable. Batteries will also advise you not to repair them. When everyone repairs their old batteries, they see their sales drop. Do not step into these sales pitch. You can easily repair old batteries yourself.

The life of a battery

A battery is a barrel full of energy that, depending on the type of battery, contains substances that produce a chemical reaction, so that this energy is released.

However, batteries do not last forever. Each battery has a limited life, but one battery has a longer life than the other. Lithium Ion batteries, for example, take much longer than Nickel Cadmium batteries. The lifetime of a battery is therefore limited. However, if you take care of your battery as well as possible and use it as it should, you can considerably extend this lifetime.

Once the life of your batteries has ended, do not give up hope and do not just throw it away immediately. Batteries are not cheap and if you can extend the life even slightly, this is of course a nice bonus.

Repairing old batteries is possible in certain cases. How you do this depends on the type of battery.

Do I need special equipment to repair old batteries?

You need some basic material to repair old batteries. No problem: you do not have to buy expensive items to repair old batteries. And this is exactly what makes old batteries repair so interesting, you do not have to spend a lot of money on special materials and you can postpone the purchase of new batteries for a while. Profit in both areas.

The basic requirements for repairing old batteries, depending on the type of battery, are as follows:

A multimeter: A multimeter is a device to measure the voltage of a battery and has almost every do-it-your self at home.

Test leads: With test leads you connect old batteries with new batteries, so that the old batteries can be recharged. You also measure the voltage of batteries with test leads. This also belongs to the standard material of people who like to roll up their sleeves themselves.

An external source of energy (a new battery): An external source of energy can be used to increase the voltage of your old batteries. This, too, does not necessarily mean extra costs. Who does not have an extra battery at home?

A charger: Depending on the type of battery, this can mean an extra cost to repair old batteries. Most chargers, however, are not that expensive and you can actually buy them back with old batteries.

An adapter from a smartphone: Are you also someone who has a whole collection of adapters from old smartphones? Then you are certainly not the only one. Most people keep these adapters, even if their phone has given up, and this comes in handy when repairing old batteries.

Do I have to take special precautions if I want to repair old batteries?

Repairing old batteries obviously means that you work with chemical products or heavy metals.

However, repairing old batteries does not mean that you have to disassemble them completely and come into direct contact with these products. In fact, all methods of repairing old batteries are very safe and, if you proceed cautiously and step by step as we explain to you, you will not have a negative impact on your health.

Keep in mind that you always carry out do-it-yourself projects at your own risk. Always observe all safety precautions. If you do not understand something or if you are not sure how to do something, please contact a specialist.

Repairing old batteries will not only give you satisfaction, but you will also save a lot of money with it.