... 10Ah, 12Ah, 15Ah, 20Ah 4. brand new cell 5. CE, RoHS, MSDS, UN38.3 brand new thium 48v ebike battery Specifications of ... frequent replace, but the Li-ion battery is green power without pollution. 4. Very safe and Reliable The ... scooter and electric wheelchair, etc.10. Brand new cell, brand new battery Warrantychange for new battery due to inferior battery VoltageCapacity(Ah) ...