EMOKO EC27 25Ah battery,1200Wh,3A charger,fully charged in 8 hours.

EMOKO EC27 25Ah Battery Battery Specifications Voltage: 48V Capacity: 25Ah Energy: 1200Wh Charging: 3A charger; full charge in 8 hours Cycle Life: 1,000+ cycles Compatible Motor: Max. 1000W Weight (including mount): 5.8kg Dimensions: Battery 370×130×95mm; Mounting rail 345×66×137mm Range (under standard conditions: 20°C, 70kg rider, 48V 500W motor): Pure Electric (Power Mode): 50–80km Pedal Assist (ECO Mode): 70–100km Installation Instructions: 1. Detach the mounting rail from the bottom of the battery. 2. Secure the rail to the bicycle frame's crossbar using screws. 3. Align the battery with the rail and slide it into position. 4. Lock the battery latch to complete the installation.