12.8V 20Ah LifePO4 battery pack for storage poewer
12.8V 20Ah LifePO4 battery pack Battery Features:
1.Large capacity and good shock resistance
2.Low self-discharge and high discharge performance
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Long lifecycle,1500-2000 times
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7.High temperature performance
8.Environmental friendly
9.Lighter weight smaller size
10.Most safe no explosion no fire
The Applications of 12.8V 20Ah LifePO4 battery pack
1.Solar energy,solar systems
2. Ride-on toys.
3.Golf trolleys.
4. Semi-traction lawn mowers.
5. Battery-powered wheelchairs.
6.Energy storage,UPS
12.8V 20Ah LifePO4 battery pack Battery Basic specifications
Model | 1220/4S4P |
Nominal voltage | 12.8V |
Charge voltage | 14.6V |
Nominal capacity | 20Ah |
Battery size | 290*135*35mm |
Net weight | 2.51KG |
Battery cell | 32650 LifePO4 battery cell |
Lifecycle | 1000 times |
Max continuous charge current | 20A |
Max continuous discharge current | 20A |
Max peak discharge current | 60A |
Discharge cut off voltage | 10V |
Charge method | CC/CV |
Charge temperature | 0-45°C |
Discharge temperature | -20-60°C |
BMS protection | over-charge,over-discharge,over-current,short circuit |
