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| Categories | LiFePO4 Battery Cell |
|---|---|
| Brand Name: | REPT |
| Model Number: | 280ah |
| Certification: | UN38.3 , MSDS |
| Place of Origin: | CHINA |
| MOQ: | 100 |
| Price: | USD4~99 |
| Payment Terms: | T/T,Western Union,MoneyGram |
| Supply Ability: | 1000000 Pcs / Monthly |
| Delivery Time: | 7 working days |
| Packaging Details: | Carton + Pallet |
| Voltage: | 3.2V |
| Capacity: | 280Ah |
| Cycle Life: | 11000 cycles |
| Chemistry: | Lithium Iron Phosphate |
| Standard Charge Current: | Constant Current 0.5C |
| Self-Discharge Rate: | Less than 2% per month |
| Warranty: | 5 years |
| Company Info. |
| Heyi Energy Co,.ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
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
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