!!!Tips: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working.
- Universal Input Voltage Range: 100-240VAC at 50/60Hz.
- Protection Features: OVP (Over Voltage Protection), OCP (Over Current Protection), and SCP (Short Circuit Protection).
!!!Tips: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working.
- Universal Input Voltage Range: 100-240VAC at 50/60Hz.
- Protection Features: OVP (Over Voltage Protection), OCP (Over Current Protection), and SCP (Short Circuit Protection).