IFR26650-32A-8S3P MELASTA LiFePO4 Battery Pack: 24V 9.6Ah with PCM for Electric Wheelchair / Bike Battery Configulation:IFR26650-32A-8S3P Nominal Voltage:25.6V Operation Voltage:16V ~ 29.2V Battery Capacity:9.6Ah (245.76Wh) Cycle life:> 800 cycles (60% of initial capacity @ 0.5C rate, IEC Standard) Max continuous charge current: 9A Max continuos dishcarge: 2C (20A continuous limited by PCM)