Why Won't the Battery Charge?

[OWalker]

Charger malfunction, there are many reasons for charger failure, common ones being filter capacitor capacity degradation or failure. The reasons and solutions are as follows: Reasons: To determine whether the charger is broken or the battery is bad, try charging with another charger of the same model. If it can charge, then the battery is fine and the charger is the issue. Solutions: First, check whether the charging circuit connection is reliable, whether the wires and plug contacts are intact. Carefully inspect the socket and plug for any signs of arcing or burning, and check for any wire damage or breaks. Examine the charger for any damage. To troubleshoot, first secure the charging circuit connection firmly. If the charger is not functioning properly, it should be replaced.