Key Features of 12.8V 21Ah Lifepo4 Battery Pack:Reliable & safe performance, long cycle life Uses the most advanced chips from Japan and the United States for Protection system (PCM/BMS) Cell materials available include LiCoO2 (lithium cobalt oxide), LiMn2O4 (lithium manganese oxide), Li-Ni-Co-Mn-O (ternary material), and LiFePO4 (lithium iron phosphate) Using Sony, Sanyo, Panasonic, Samsung, LG brand cells or other competitive cells ensures consistency, stability, and safety of the battery pack Multiple parallel and series combinations and intelligent modular battery designs are possible We can provide OEM/ODM battery pack services for your scanner needs |
Specification of 12.8V 21Ah Lifepo4 Battery Pack: |
|
| Type | Parameters |
| Nominal voltage | 12.8V |
| Rated capacity | 21Ah (0.2C discharge) |
| Continuous working current | 8-20A |
| Overcurrent protection value | 3-30A |
| Suitable device power | ≤300W |
| Overcharge protection voltage | 3.6±0.025V/Cell (optional) |
| Discharge protection voltage | 2.0±0.025V/Cell (optional) |
| Charge mode | Constant current, constant voltage |
| Charge voltage | 3.625-3.675V |
| Charge current | 3-10A |
| Charge temperature | 0~45℃、45~85%RH |
| Discharge temperature | -20~55℃、45~85%RH |
| Storage temperature and humidity range | Short term (Over 1 month): -20~+55℃、45~85%RH |
| Medium term (Over 3 months):-20~+45℃、45~85%RH | |
| Long term (Within 1 year): -5~+20℃、45~85%RH | |
| Dimensions | Refer to sample |
| Weight | >2Kg |
