Battery type: lithium iron phosphate
Product Name: LiFePo4 Battery Cell
Model Number:3.2V 280Ah
Nominal Voltage: 3.2V
Rated Capacity: 280Ah
Minimum Capacity: 280Ah
Grade: Grade A+
Quality: Brand 100% New
Housing Material: Aluminum
Internal Resistance: Less Than 0.3mΩ
Suggested Constant Current: 140A (0.5C)
Discharge Cut-Off Voltage: 2.5V
Maximum Charging Voltage: 3.65V
Maximum continuous discharge current: 280A (1C)
Constant current: 140A (0.5C)
Charging method: CC / CV
Charging voltage: 3.65V
Cycle life: ≥4000 times (80% DOD)
Charging temperature: 0~60°C
Discharge temperature: -20~60°C
Battery weight: 5.3± 0.1 kg
Screws Type: M6
Electric vehicle, Electric Bicycle, Tricycle, scooter, golf trolley, cart, wheelchairs, Medical instrument, Solar supply system,solar panel, energy storage, electric tools, power tools, instruments, LED lighting devices, RC toys, inverter, household appliances and emergent device area, etc.
1、Higher energy density and lighter weight . excellent cycle life, low internal resistance, Universal model multi-use, energy-saving and environmental Friendly.
2、The quality of the factory is durable and safe. It is suitable for all kinds of small electric tricycle battery packs, sprayer batteries, solar street lights, solar garden lights, photovoltaic energy storage, strong light flashlights, backup power supplies, etc.
3、90% of the energy of the iron phosphate battery is concentrated in a small area of 3-3.2v, and the discharge characteristics are very stable.
4、The voltage is stable, far superior to ternary polymer batteries and lead acid batteries.
5、Lithium iron phosphate completely solves the safety hazard problem of lithium cobaltate and lithium manganate. Lithium cobaltate and lithium manganate will cause explosion under strong collision, which poses a threat to consumers' life safety, while lithium iron phosphate is strictly Safety tests do not explode even in the worst traffic accidents.
Those buyers who buy this battery, must agree that you are familiar with the safe use of lithium battery Knowledge. If you do not know safety use, Returns for any reason the buyer is responsible for return shipping costs. If you can not accept it. Please do not take this order! Thank you!
We have lithium, lifepo4 batteries, accept customized battery pack, If you want any others, please take it easy to contact with me and tell me your requirement (the capacity / voltage / size / discharge current ) , thanks.