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% |
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:
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.
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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.