12V LiFePO4 Battery 14AH 14AH 21AH 28AH 35AH High-capacity 4S-32700 with BMS for Outdoor Solar Power Supply Toy Cars

Nominal Capacity : 14000-40000mAh Weight : about1.2-3.6KG Voltage : 12.8V Size : 4S-32700 Application : 4S 12V LiFePO4 Battery Model Number : 12.8V-14-40Ah Type : Lifepo4

Origin : Mainland China Certification : CE,FCC,RoHS

Notice: Since the stable voltage of the 32700 lithium iron phosphate battery is about 3.3V, and the 4S lithium iron phosphate battery pack is normally fully charged at 14.6V, it is normal for the voltage to drop to about 13V for a period of time. rest assured! [Product Specifications] Battery type: 4S 12V LiFePO4 Battery Battery Type: LiFePO4 Battery Nominal voltage: 12.8V Charging voltage: 14.6V Battery capacity: 14/21/28/35/40AH [25℃ 0.2C (500MA) standard test] Combination: 4S2/3/4/5/6P (32700 Lifepo4 batteries) BMS: 4S 30A same-port balanced BMS Output voltage range: 10~14.6V Discharge cut-off voltage: 10 +/- 1V Charge cut-off voltage: 14.6V Maximum continuous output current: 30A Maximum instantaneous output current: 60A Standard charging: 2-5A Fast charge: 10A Charging temperature: -0~45°C Discharge temperature: -20~60°C Weight: about 1.2/1.8/2.4/3.0/3.6kg Size: 12V 14AH - 140*78*70mm 12V 21AH - 140*110*70mm 12V 28AH - 148*140*70mm 12V 35AH - 178*140*70mm 12V 40AH - 210*140*70mm Shell: battery holder + PVC application: Suitable for electric bicycle batteries, electric scooters, electric boats, uninterruptible power supplies, solar lights, electric lawn mowers, electric wheelchairs, children's toy cars, etc. Packing list: 1.4S 12V LiFePO4 battery pack*1