... Rechargeable 24V 10Ah E-bike Battery LiFePO4 Battery Pack for Electric Vehicles Specifications: Nominal Voltage24VNominal Capacity10AhInternal Resistance≤50mΩ1500 times ... CE,UL,FCC, RoHS,ISO9001 Features1.Lightest weight, the batteries are approximately 1.3kgs (24V) and 2.0kgs ... , smaller , lighter,,higher specific energy than other batteries with same specifications.3.The specifically raw material and ...