Deep Cycle Solar EV Lithium Iron Phosphate Battery LiFePO4 Prismatic Battery Cell 3.2V 280Ah
Grade A 3.2V 280Ah LiFePO4 Prismatic Cells — LF280K deep cycle solar energy storage and EV lithium iron phosphate battery. These cells are 100% original, brand new, and rigorously tested for capacity, voltage, and internal resistance before shipping.
| No. | Item | Specification |
|---|---|---|
| 1 | Nominal Voltage | 3.2V |
| 2 | Nominal Capacity | 272Ah |
| 3 | Inner Resistance | ≤0.4mΩ [Fresh cell: 30%–40% SOC] |
| 4 | Standard Charge Current | 0.5C |
| Maximum Discharge Current (Continuous) | 1C | |
| Cut-Off Charging Voltage | 3.65V | |
| 5 | Standard Discharge Current | 0.5C |
| Maximum Discharge Current (Continuous) | 1C | |
| Cut-Off Discharging Voltage | 2.5V (T > 0°C); 2.0V (T ≤ 0°C) | |
| 6 | Charging Operation Temperature | 0°C ~ 65°C |
| Discharging Operation Temperature | -35°C ~ 65°C | |
| 7 | Storage Conditions — Short-Term (Within 1 Month) | -20°C ~ 65°C |
| Storage Conditions — Long-Term (Within 1 Year) | -20°C ~ 55°C | |
| 8 | Storage Humidity | < 70% |
| 9 | Net Weight | 5.3 kg |
| 10 | Shell Material | Aluminum |
| 11 | Cycle Life | ≥3000 cycles |
| 12 | Shipping Capacity | 30%–40% |
- 100% original — every cell is genuine and factory-direct.
- Brand new — no refurbished or second-hand cells.
- Tested before shipping — capacity, voltage, and internal resistance are verified.
- Full replacement for any battery damaged during shipping.
- Full refund if capacity does not meet specifications.
- 5-star service — if anything is unsatisfactory, contact the general manager at info@deligreenpower.com. You will receive a reply within one business day.
We believe the customer comes first and reputation comes first. Both quality and service are the life of Deligreen company. We are not only concerned with one-time business — we hope to be a long-term, pleasant partner with you. We look forward to working with more partners who share our values.
| Brand | Capacity | In Stock | Brand | Capacity | In Stock |
|---|---|---|---|---|---|
| CATL | 53Ah | Yes | CALB | 70Ah | 1–2 weeks |
| 100Ah | Yes | 100Ah | 1–2 weeks | ||
| 120Ah | Yes | 163Ah | 1–2 weeks | ||
| 202Ah | Yes | 230Ah | 1–2 weeks | ||
| 271Ah | Yes | GF | 50Ah | 1–2 weeks | |
| 302Ah | Yes | 86Ah | 1–2 weeks | ||
| 310Ah | Yes | 100Ah | Yes | ||
| EVE | 50Ah | Yes | 206Ah | 1–2 weeks | |
| 90Ah | Yes | 277Ah | 1–2 weeks | ||
| 230Ah | Yes | REPT | 280Ah | Yes | |
| 280Ah | Yes | 280LAh | Yes | ||
| LTO | 30Ah | Yes | LISHEN | 202Ah | Yes |
| 35Ah | Yes | 272Ah | Yes | ||
| 40Ah | Yes | / |
Lishen 272Ah batteries can be widely used for:
- Energy Storage Systems (ESS)
- RVs and motorhomes
- Marine and yacht applications
- Home solar energy storage
- UPS systems
- Low-speed electric vehicles
- Rickshaws
- Ideal option as SLA lead-acid battery replacement
All cells are wrapped with thick foam all around and then packed in 5-layer hardest cartons to avoid any damage during shipping. UN cartons and plywood cases are also available — these are 100% safe for the batteries.
- One-stop power provider including lithium battery active balancer, BMS, charger, and other accessories.
- Russia, Poland, and USA warehouses ensure quick delivery.
- Factory-direct price and whole-life technical support.
- Reliable warranty.
Look for distributors! Make DIY battery building easier!
Yes, 100% new — factory direct.
All batteries are strictly tested before shipment. Voltage difference within 10mV, capacity difference within 2%. Internal resistance is kept as low as possible. High internal resistance batteries are not allowed to be sent out.
First, we have three staff members to check the package. All cells are wrapped with thick foam all around and then packed in 5-layer hardest cartons to avoid any damage during shipping. We also have UN cartons and plywood cases — these are 100% safe for the batteries. In case of any damage during transportation, we provide 100% new replacement within one business day.
Yes, we ship the battery with the busbar connector and screws for free if you follow us.
This is normal — please be patient. The tracking number won't be updated until the package has arrived in your country. When they are on the train, there is no tracking. Please rest assured.
Yes. Please send us your requirements: voltage, capacity, application, constant and peak charge/discharge current, size limitations, and all relative information will help us move forward faster.
Yes, we have the best source of active battery balancers, smart BMS, and chargers. Let us help you save time and money and avoid risks.
All long, pleasant business starts from good communication. Maybe you have many other questions to ask — we are always waiting for your inquiry. Even if we can't make the deal, we can make friends, share information, and learn from each other.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.