Correct battery charging method

- Aug 14, 2019-

1, after turning green light, then charge for 2-3 hours. 2, the principle is shallow (electric) diligent charge (electricity), recharge each time after 50%, do not charge too often, this will shorten the battery life 3, long-term not riding, you must charge once a month (1 month). 4, long-term shallow discharge battery, about 3 months, for a deep discharge, is the so-called re-charging, which is conducive to the activation of long-term immobile material in the deep part of the battery. The meaning of the light is to ride the controller battery undervoltage protection action.