Rrequently Asked Questions

Long charging time but undercharge all time, please check below situations.

From: 本站 Author: admin Posted: 2019-05-16 20:32:22 View: 308
  • Liquid battery lack of water (electrolyte), please re-charge after adding electrolyte.
  • Others electric appliance are using the power, please disconnect every electric appliance when charging.
  • Battery failure, please check battery’s voltage when charging, if voltage don’t up, or  down, a serious possibility is for battery failure.