... life 1000 times CE,RoHS,SGS certificate OEM/ODM Rechargeable 24V 10Ah E-bike Battery LiFePO4 Battery Pack for Electric Vehicles ... ,ISO9001 Features1.Lightest weight, the batteries are approximately 1.3kgs (24V) and 2.0kgs (36V) in weight, 1/6 & 1/7 ... ,ISO14001,BATSO ,CE,UL,ROHS,UN38.37.Flexible designs: Supply new products with low designing cost in a short period according ...