How Do You Fix Rechargeable Batteries that Won’t Hold a Charge


Technology has become a part of our everyday routine. It is hard to find a person on this planet that does not use a smartphone every single day (or hour, to be precise). Apart from that, we are also using a bunch of different GPS units, TVs, and other types of gadgets. All the mentioned items are using different sorts of batteries which have also become part of our everyday life. Logically, the most popular ones are rechargeable batteries that usually can work for a couple of years without any problem.

Yet, what if they stop working? There are many reasons why batteries can stop working as before. However, according to our research, we have found a common problem that people experience from time to time. They often do not know how to fix rechargeable batteries that won’t hold a charge. That issue is normal, and people should not even hesitate whether batteries of this type are good or not. Of course, each one has some unique features that people should investigate before purchasing them.

Everything we just mentioned deserves an appropriate analysis. That is the reason why we decided to analyze this type of product a bit more. Let’s go!


The Main Benefits of Rechargeable Batteries

Rechargeable batteries are not an innovation in 2024. They exist for around 20 to 30 years on the worldwide market. However, just because they are old, that doesn’t mean they are not good. On the contrary, the creators of these products in the business world regularly improve their characteristics to make them more suitable for today’s devices.

Their main advantage is actually their eco-friendly features. There are many ways how they actually support the environment. As you know, the production of single-use batteries is much more active. The companies have to produce a bigger amount of them for a relatively short period. All the procedures require certain tasks that are harmful to the entire environment. That’s not the case with rechargeable batteries. Only one item can last up to a couple of years!

Apart from that, we also need to mention that they generate less waste. Unfortunately, this claim may not be noticeable in a short period of time. Yet, when we look at the long-term basis, then we can easily conclude this is correct. That especially counts when we talk about power-intensive devices.

The Main Disadvantages of Rechargeable Batteries

We do not tend to represent rechargeable batteries as the only and best possible solution. Just like anything else in the world, these items have their pros and cons. The biggest disadvantage of all is their low voltage rating. Of course, that rating does not necessarily have to be too low. But, even the highest ones are not as high as the ratings that single-use batteries have. Unfortunately, that can negatively impact any device we are using that way.

Apart from that, we have to admit they are not quite cost-friendly. Of course, they are unaffordable, but you will have to spend a bit more on upfront expenses. The biggest cost is related to the battery charger. Finding a good charger isn’t easy. Some of them are overpriced while others truly do not have the capacity to meet the expectations of the users.

Is it impossible to find the most appropriate ones? Not at all! Don’t forget you are living in the world of internet technology. All the information is available online. Your only task is to use this opportunity. If you are not the type of person that gladly googles for different things, then we are here to help as well. You may want to check out after this article.

We have attached one of the smart battery chargers that can meet your expectations. You can figure out on your own which features are crucial.


But, How to Fix the Most Common Issue?

After we explained the positive and negative sides of this type of battery, let’s move to the challenges. As we previously said, these batteries truly are impressive. They can last for a long period. But, that doesn’t mean they will last forever. On the contrary, they also have their own life cycle. The better battery you purchase, the life cycle will last longer. However, what to do when that moment comes?

The process is actually not quite simple and it requires some additional safety steps. First and foremost, you must discharge the battery completely. That way, you will actually start working on the improvement of the entire battery charge memory. You can do that by running it on any device that gives you that option. If you ask us, the best choice is to use cameras for this purpose.

After you do that, you will have to look for the positive and negative nodes. Recognizing them may be difficult, especially if you are doing this for the first time. Yet, there is a trick we suggest you apply. The negative nodes are often flat while the positive ones are a bit raised. That is the only way to be sure you have determined the sides properly.

After you do that, you will need two more things – a black clamp and a red clamp. A red clamp goes on the positive side of the rechargeable batteries. While the black one goes to the negative side. You will have to hold them that way for maximally three seconds. In most cases, it will be enough to do that for just one second.

However, don’t finish the process without appropriate checks. It is necessary to purchase the so-called battery tester. That way, you will easily notice whether the things you have done worked or if you need to repeat the process.

Security Tips!

Accidents are rare, but they are possible. Because of that, you must do whatever it takes to protect yourself from fire in case it appears. You should strive to protect your hair, skin, and eyes. The best possible thing would be to get safety glasses while doing the process. Apart from that, the clothes you are wearing should be insulated.



We do understand that this process may seem challenging and dangerous. The unexpected issues usually do not appear, but that’s not the case always. It would be good to find a good electrician in case you are not sure whether you can do this properly or not.