Constant Voltage Charging Status
- Jun 07, 2017-
If the charging current of 1000mAh battery is 700mAh, it can avoid damage to the lithium core by high-current charging.
In the state of constant current charging and trickle charging, charging chip will monitor the battery voltage continuously when the voltage of the lithium-ion battery is 4.2V, the constant current charging state will change to constant voltage charging status. In this state, the charging voltage is at 4.2V constantly. The constant voltage charging is end When the core of the current decreases to 1/10.