... etc.Besides, we could assemble the batteries packs according to the customer’s requirements. Such as 2S1P, 3S2P. ... cordless phone batteries, camera batteries, laptop/notebook batteries, GPS devices, PDA batteries, telecommunication systems, power electric vehicles, e-bike, e ... forward to cooperating with you in the near future. 24V 8ah Rechargeable li ion battery pack for solar panel, solar energy ...