When the power is not connected, the LED light on the circuit board does not light up
The power is connected to the circuit board, the green LED is continuously on, and the circuit board is waiting for the lithium battery to be inserted
After the lithium battery is put in, it starts to charge and the LED turns orange
When the lithium battery is fully charged, it stops charging and the LED turns orange
After the lithium battery is fully charged, the battery is removed, the LED turns green, and the lithium battery is re-inserted for charging
During the charging process, the charging percentage will be displayed
LED lights:
Steady green: waiting for the battery to be inserted
Continuous yellow: charging
Continuous orange: The battery has been fully charged or has been charged for 6 hours
Flashing orange: warning message (output short circuit, reverse polarity, abnormal temperature) [1]
Precautions
1. The working selection of the charger should be consistent with the battery being charged. If the charger is working in the state of lithium battery to charge the nickel-metal hydride or nickel-cadmium battery, the battery is not fully charged, which will greatly reduce the working time. If the charger works in the state of nickel battery and recharges the lithium-ion battery, the lithium battery will be overcharged, which will seriously affect the life of the battery.
2. To understand whether the battery is really fully charged when the charger is fully charged. Some chargers can remove the lithium battery when the full indicator light is on, and some chargers can remove the battery only when the indicator light is on.
