Place of Origin:
CHINA
Brand Name:
REPT
Certification:
UN38.3 , MSDS
Model Number:
280ah
LiFePo4 Battery Cell REPT battero 3.2v 280ah lifepo4
Our cells are 100% original, never used, and guaranteed Grade A quality — offering exceptional safety, long cycle life, and high consistency, making them the perfect choice for energy storage systems (ESS) and electric vehicle battery packs.
Whether you're building a custom boat lithium battery, a golf cart battery pack, or a high-voltage energy storage battery system, our Brand New Grade A cells deliver superior performance and reliability you can trust.
Key Features:
Nominal Voltage: 3.2V
Capacity: 280Ah
Chemistry: LiFePO4 (Lithium Iron Phosphate)
Cycle Life: ≥8000 cycles @ 80% DOD
Grade: 100% Brand New Grade A
Production Date: Within the last 3 months
Source: Original REPT factory, with verification
Specification :
Item | Specification | |
1 | Chemistry | LiFePo4 |
2 | Nominal Capacity | 280Ah |
3 | Nominal Voltage | 3.2V |
4 | AC-impedance(1000Hz) | 0.2 ~ 0.5mΩ |
5 | Weight | 5.65 ± 0.2KG |
6 | Dimension (mm) H*W*D | 207X 174 X 72 |
7 | Maximum Charge Current at Room Temperature | 1 C (Continuous) |
Charging Voltage | 3.65V | |
8 | Maximum Discharge Current at Room Temperature | 1 C (Continuous) 3 C (60s) |
Discharge End Voltage | 2.5V(>0℃),2.0V(≤0℃) | |
9 | Max Operating Temperature Range | |
Charge | 0℃ ~ 65℃ | |
Discharge | -35℃ ~ 65℃ | |
10 | Optimal Operating Temperature Range | |
Charge | 15℃ ~ 35℃ | |
Discharge | 15℃ ~ 35℃ | |
11 | Storage Temperature | |
1 month | -30℃~ 45℃ | |
6 months | -20℃ ~ 35°C | |
*Cells should be stored at 20%SOC-40%SOC or the voltage is between 3.275V and 3.305V. |
Applications :
Residential & commercial energy storage systems
Off-grid solar systems
Electric vehicles (EVs) and e-mobility
Marine and industrial battery packs
Send your inquiry directly to us