




SLL1220 12V 20Ah Li-Po battery pack
Safety performance:
1.Over-charge test: no fire,no explosion
2.Over-discharge test:no fire,no explosion
3.Short circuit test:no fire,no explosion
4.Drop test:no fire,no explosion
5.Crush test:no fire,no explosion
6.Needle puncture test:no fire,no explosion
Feature:
1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
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
Applications:
1.Emergency power supply, LED light & flashlight:
2.headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, bright flashlight, high-end lamp, military flashlight and so on.
3.Home appliance products: electric vacuum cleaner, eletric sweeper, water meter, gas meter, electrinc children toys, electric warm shoes, electric blancket.
4.Consumer applications, communicate & telephone equipment:
5.MPS, tablet PC, laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, digital camera .
6.Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defenseflashlight .
7.Electronical tools & electric transportation vehicles: electric bike, electric car. e-scooter, electric motor and all that. Solar lawm, remote control
Customizable lifepo4 battery packs with multiple series and parallel, various capacities and various of discharge rate, which were certified by UL2054/2595, IEC62133/CB, PSE, KC, BIS and others!
Model |
SL-1220 |
Battery cell |
Grade A lithium polymer cell |
Nominal voltage |
11.1V |
Charge voltage |
12.6V |
Nominal capacity |
20Ah |
Standard continuous charge current |
0.2C 4A |
Max charge current |
10A |
Standard continuous discharge current |
0.5C 10A |
Max discharge curren |
20A |
Battery configation |
3S2P |
Discharge cut off voltage |
8.4V |
Charge method |
CC/CV |
Net weight |
1.4KG |
Size |
29*22.5*170mm(L*W*H) |
Lifecycle |
2000 times |
Warranty |
12 months |
High safety |
over-charge,over-discharge,over-current,short circuit protection |
Charge temperature |
0~45°C |
Discharge temperature |
-10~60°C |
Shipment voltage |
3.85V |