Your Professional And Reliable Battery Partner
Addr: Rm1312, A Block, Weidonglong Business Building, No.194 Meilong Rd, Longhua,
Yes, we support free samples, but you need to pay the shipping fees for lithium polymer battery.(except lifepo4 battery we don’t support free sample), About the shipping fees, we will return you after your order quantity arrive 5K.
Technical Support :