48V 14.5ah52V 13/14/17.5ah
Q: Are you manufacturer or trading company?
A: We are manufacturer, and we sincerely welcome you to visit our factory in Shenzhen!Q: How to maintain the battery?A: The battery should be stored in clean, dry, ventilated, dark environment. when unused,keep it after half charge, recharge it every 3 months or 6 months.Q: Do you offer charger for battery?
A: Yes, we offer 2 A chager normally. If you need fast charger, please contact sophia.
Q: what about warranty?A:We provide 12 months warranty, during this peroid, customers can send the defective battery to our global after sale center in Germany or USA, it will be sent back after repair.