Why is my lithium ion battery making a noise?

Hearing noise from your battery is dangerous as there can be a risk of fire or explosion. The simplest way to get rid of the noise in your lithium-ion battery is to replace your old battery with a brand-new set. You can also contact your device company’s technical support for assistance, particularly if it’s within the warranty period.

What should I do if my electronic device makes noise?

If you notice the battery in your electronic device is making noise the best line of action is to remove the battery from the device. If your battery is very hot and you can’t take it out of the device. Then the best line of action is to take your device outside as quickly as possible.

Why is my battery backup making a loud noise?

If your battery backup is making a loud noise but the noise doesn’t sound like the alarms described in the manual, the fan might be the culprit. If a malfunction, surge, or overload has resulted in overheating inside the UPS, the fan will run at a much higher speed to keep the internal components of the backup cool.

What should I do if my battery makes a hissing noise?

If the hissing noise in your battery stops unevenly, do not attempt to use the device or charge it. This indicates your battery is damaged and it’s unrepairable. Trying to use it will possibly cause fire or explosion. You can take your device to a safe place where there is nothing incombustible and take out the battery pack.

Why does my APC ups make a squealing noise?

This noise comes from the battery charging circuit, and it's not necessarily abnormal. The newer APC UPS models use a "switching" or pulsed approach to charging the battery, and depending upon the pulse frequency, you might hear a faint hiss, buzz or squeal. (If any of these noises are really loud, that would strongly indicate a malfunction.)

Can a lithium battery make a hissing noise?

Your lithium battery should never hiss, but if you hear a hissing noise from your lithium battery then it may be about to explode, catch fire and cause other catastrophic failures. If you notice the battery in your electronic device is making noise the best line of action is to remove the battery from the device.