Electric Bicycle Battery Pack 1.We can customize 24v ... 3.Certification :CE,Rohs,FCC,UL Rear Carrier Electric Bicycle Battery Pack 36v 10Ah Basic performance ModelCP-R3610Battery MaterialLithium ... CCertificatesCE,ULRange with one charge≥40km (Motor 250W )Electric bike battery Features· Handy Design Lightest battery of ... ocean shipping per your require. Rear Carrier Electric Bicycle Battery Pack 36v 10Ah