... lifepo4 battery 1.lifepo4 battery pack 2.10ah battery for 250w motor 3. battery for e bik kit 4.CE, UL, RoHS, MSDs Battery PackBattery chemistry Lithium Iron Phosphate (lifepo4)Battery ... ≥40km(Motor 25W)≥120km (Motor 500W) ApplicationElectric Bicycle, Electric Motorcycle, Electric Wheelhair, Other Electric ToolsSolar street lamp storageCertificatesCE, UL, RoHS, MSDS ...