The normal way to charge the battery pack is as follows:
First connect the charger and the battery pack to be recharged, then connect the charger power plug to 220V AC power. (This connection sequence will avoid sparking when the plug is plugged in and out.) When the power is turned on, the charger displays a red light indicating that the battery pack is charging normally and charging can be performed normally for 6-8 hours.
- Nov 30, 2017 -