Charge the lithium battery with standard time and procedure, even though the first thress time also need charge like that.
If the lithium battery show low power during driving, please charge it as soon as possible.
Lithium battery electric bike actication doesn't need any special method, the lithium battery will be activated during the driving.
Please use the special charger for charging, at first insert the charger output plug into the battery charge socket, then insert the charger plug in the socket.Observe the indicator to check the charging situation(the red light means the battery is charging, the green means the battery is fully charged, the more battery discharged, the longer time it should be take. )
After the charger indicator light turns green, charge it again for 1-2 hours, then you can stop charging.