6 Reasons Why DeWalt Battery Won’t Hold Charge

dewalt battery wont hold charge
dewalt battery wont hold charge

DeWalt is one such cool batteries manufacturer that specializes in bigger batteries and chargers that help you through a lot of applications.

These batteries are used to power your home UPS systems and emergency power supply systems.

They are also coupled with multiple portable pieces of hardware that you can use for all the different sorts of applications out there while you are working on some remote job.

The best things about the DeWalt battery to be known are its great casing that is not only strong and durable, but it certainly looks better than most of the other batteries out there.

That is definitely a plus for you, but the enhanced casing also makes it possible for you to have the best edge of portability and connectivity on these batteries at the same time. 

DeWalt Battery Won’t Hold Charge

These are some of the best batteries that you can get. But, if your battery indicator shows that it has been charging, but the battery is unable to hold the charge, that is certainly something to worry about.

A few things to check upon if the battery is unable to hold charge would be:

  1. Change Charger


Sometimes it’s the fault with your charger and not the battery since, at times, chargers are not able to transfer proper wattages to the battery due to some malfunction.

It will only be showing you a charging indication but not charging the battery.

So, to fix all such issues, you will need to make sure that you try with some other charger and see if it works.

Most of the time, that should do the trick for you, and you will not have to face any such problems in the future on your DeWalt battery.

  1. Voltage Problems

If the battery is not in use for quite some time, that is a problem you might have to face, you can cause several different sorts of problems as well, such as voltage on the battery dropping to a certain level.

check voltage

When the voltages are below specific levels, your regular charge will not be able to charge the battery, and that is certainly a bummer.

You should contact DeWalt support and get the battery to an authorized dealer where they have those commercial chargers, and they should be able to charge the battery for you.

Make sure that you are keeping the battery charged, and you have to discharge the battery and then charge it all over again at least once a month to get rid of all such problems. 

That will be the best way to have this figured out, and afterward, you are not likely to be facing any such problems with your battery again.

  1. Battery Health

battery health

Battery health deteriorates over time and usage, and batteries are wearable components.

If you have had the battery for quite some time now and it refuses to hold the charging anymore, you will need to get the battery diagnosed for battery health.

You need to see if it is still able to work, and there might be some other problem with the battery that might be causing you to face this problem.

However, if that is not an issue and the battery health is fine, you can move forward to troubleshooting. But if the battery health of your DeWalt battery is below a certain level.

It would be optimal to get the battery recycled properly and replace your battery to avoid any incidents since not only is it inconvenient to have such a battery, but it will also be dangerous for you.

  1. Check the Temperature

temperature check

At this point, you just need to adjust the temperature of the battery. Every expert and dealer knows the importance of proper storage and how it can impact the performance of your tools.

The same is true for the battery pack, and you can’t leave it out in the open.

Moisture, cold, humidity, and debris can all be damaging to the battery pack. So, to avoid those problems, you need to check the temperature again and again.

There is no point in sticking with the older storage system if you keep running into temperature issues.

If the battery is too cold or too hot, it will not hold a charge, and you will lose the lifespan of the pack.

Moreover, the only fix here is to find an isolated region with the optimal temperature that is away from moisture and humidity. That will be more than enough to help you with the charging levels.

Similarly, you need to be mindful of battery usage and the environment. There is no debate that the environment around the workshop can get a bit rough from time to time.

However, a quick way to fix these issues is to rely on breaks every few minutes.

That might sound a bit extensive, but you’ll notice a far better predominance from the battery as well as the tools.

So, taking a few breaks might even help you speed through the project. From there, you can check on the battery performance one more time, and it will be optimal.

  1. Get it checked


Most importantly, there can be a lot of other issues, such as the charging component inside the battery not working.

Some fuse malfunction, or some other internal problem on your DeWalt battery that you are unable to diagnose and troubleshoot on your own.

So, the best approach would be to consult the DeWalt support department and have the battery checked with them.

They will be able to help you out properly, and that is certainly the best way to have the problem sorted out and be able to use the battery in the right manner as you might want to.

  1. Claim Warranty

If the purchase is recent on the DeWalt system and none of the situations mentioned above apply to you, then you need to grab a replacement.

warranty claim

There might be something wrong with the battery pack itself, or it got damaged during delivery.

Either way, you’re not responsible for these issues and will have to rely on the warranty to get a fresh piece.

Luckily, the warranty-claiming procedure is not that extensive when you’re sticking with brands like DeWalt. So, be sure to reach out to the dealer.

All that you’ll have to do is to show valid proof of purchase, and the dealer will take it from there.

warranty claim

You will be notified once the verification is complete, and the new unit will be sent within the same week. From there, you can test out the new battery pack.

Keep in mind that the battery pack can take hours to charge, and it is the charger that is at fault most of the time.

Hopefully, you won’t have to bother with more issues after this stage, and the unit will start working perfectly.

Wrapping Up

The DeWalt battery is undoubtedly one of the best options on the market. However, you can still run into some snags with this unit because of ignored maintenance and storage.

So, if you’re struggling with the DeWalt battery not holding a charge, the solutions mentioned above will help.

Nine times out of ten, you need to fix the charger and the voltage output from the main source.

The battery is in perfect shape, and fixing the charger will ensure that you don’t have to worry about losing more power from the battery. 

Similarly, if that is not the case, then you can check on the battery itself and let it cool down if it is too hot.

Extensive usage is never good for your tools, and you need to take a few breaks in between. That will not only help you relax, but the performance of the tools will also improve.

Hopefully, that will be it as you’re dealing with the charging errors. 

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