1-4PCS NEW 3.2V 280Ah Lifepo4 battery EVE 3C Lithium Iron Phosphate diy 12v 24V Electric car boat Inverter Solar and Wind Energy

Note:
1. This product is 3.2V lifepo4 280Ah battery, the QR code is intact, Class A, brand new and original.
2. We will conduct safety tests, cycle life tests, and balance voltage and internal resistance on all batteries.
3. Resistance: 0.1~0.3mΩ, cycle life: 4000 times (80% DOD).
4. The price includes bus bars and bolts. Each battery is equipped with one bus bar and 2 M6 bolts. If you need more, please contact customer service!

[Product specifications]
Battery type: lithium iron phosphate
Battery Model: 3.2V 280Ah
Battery Type: LiFePO4 (EVE)
Shell Material: Aluminum
Nominal Voltage: 3.2V
Nominal Capacity: 280Ah
Internal Resistance: 0.1~0.3mΩ
Cycle life: More than 4000 times, DOD at 80%
Combination: 4s 8s 12s 16s , etc
Weight: About 5.4kg
Dimension: 174*72*204mm
Voltage range: 2.5V~3.65V (Min.2.0V)
Recommended constant current: 280A (1C)
Charging cut-off Voltage: 3.65v/cell
Recommended Input Charging Current: Standard 20A, fast 40A
Maximum Continuous Discharging Current: 280A (1C)
Recommend constant current: 140A (0.5C)
Discharge cut-off Voltage: 2.5v/cell
Maximum pulse Current Discharge: 3C
Charging Temperature: 0~55 ℃
Discharging temperature: -20~55 ℃
Storage temperature: -20~45 ℃

Applications:
Electric car, Electric Bicycle, Tricycle, scooter, golf trolley, cart, wheelchairs, Yacht, Tour car, Medical instrument, Solar supply system, solar panel, energy storage, wind energy systems, power tools, instruments, LED lighting devices, RC toys, airplane models, diy battery pack, UPS, Inverter, household appliances and emergent device area, etc.
Passenger and commercial plug-in hybrid electric vehicles (PHEVs)
Passenger and commercial battery electric vehicles (BEVs)

▲Standard charging
Under the condition of ambient temperature (25±2)℃, charge the battery at a constant current of 0.5C to the charging limit voltage and then charge at a constant voltage until the current is less than 0.05C.
▲Standard discharge
Under the condition of ambient temperature (25±2)℃, discharge the battery at a constant current of 0.5C to a final voltage of 2.5V. If there are special requirements, the battery can be discharged at a constant current of 1.0C to a final voltage of 2.5V.