How to fix a lithium ion battery that won't charge
There are a few potential reasons why a lithium-ion battery might not charge, and different methods you can try to fix the issue. Here are some steps you can follow to troubleshoot and potentially fix a lithium-ion battery that won't charge:
Check the charging cable and port: Make sure that the charging cable is properly connected to both the battery and the charging source, and that there are no visible damages to the cable or the charging port.
Try a different charging source: If you're using a wall outlet or a computer to charge the battery, try using a different outlet or a different computer to see if that makes a difference.
Check the battery temperature: Lithium-ion batteries can be sensitive to temperature, and charging them at high or low temperatures can affect their performance. If the battery is too hot or too cold, try bringing it to a temperature within the recommended range (usually between 50-110°F) before attempting to charge it again.
Check the battery's charge level: If the battery is completely drained, it may not accept a charge until it has had a chance to rest for a while. Try leaving the battery unplugged for a few hours or overnight before attempting to charge it again.
Calibrate the battery: If the battery is not charging properly, it may be due to a problem with the battery's charge indicator. In this case, you can try calibrating the battery by discharging it completely, then charging it back up to full capacity. This can help reset the battery's charge indicator and potentially fix the charging issue.
Check for firmware updates: Some devices have firmware updates that can help improve battery performance and fix charging issues. If you have access to the device's manufacturer website or support resources, you may be able to find and download any available firmware updates.
Replace the battery: If none of the above steps have helped resolve the issue, the battery may be damaged or faulty and may need to be replaced. In this case, it is usually best to seek out a replacement battery from the manufacturer or a trusted source.
It's important to note that lithium-ion batteries can be sensitive and attempting to fix them can be risky. If you're not comfortable attempting to fix the battery yourself, it may be best to seek out the help of a professional or contact the manufacturer for support.