... life 3. No pollution, high security. E-bike battery LiFePO4 24V12Ah 1. E-bike battery LiFePO4 24V12Ah 2. Super longevity, 2000 cycle ... 12AhStandard charge current: 2AMax discharge current: 20AWork voltage range: 24V~43.8VAbout 2000 cycles to 80% with 100%Operate temperature ... UL,SGS, ISO9001:2000 AND ROHS certificateApplication: E-Bike, E-motor and E-Scooter and so on. E-Bike battery lifepo4 24V12ah