| Model | LF280 |
| Nominal voltage | 3.2V |
| Charge voltage | 3.65V |
| Nominal capacity | 280Ah |
| Battery type | Lifepo4 battery cell |
| Internal resistance | ≤0.25mΩ |
| Max charge current | 280A |
| Standard discharge current | (25±2) °C, 1.0C constant current discharge |
| Discharge cut off voltage | 2.5V |
| Charge method | CC/CV |
| Net weight | 5220±200g |
| Lifecycle | 3500 times |
| Warranty | 12 months |
| Charge temperature | 0°C ~ 45°C |
| Discharge temperature | -10°C ~ 60°C |
High Quality:
* 100% pre-tested before leaving the factory
* Specialized manufacturer with more than 10-years experience
* Excellent customer service and technical support
* Strict quality control system and professional R&D department.
Sample Policy:
*We support sample services.
*New sample as per requests: The sample is specially made as per your request. And the charges will be collected based on practical expense accordingly.
*Freight: Freight charge collected.
*How to order:
1.Send Inquiry-Professional.
2.Confirm the price, lead time, payment term etc.
3.Customer make the payment for deposit and send us Bank slip.
4.Initial Production Stage-Inform the clients that we have got the payment,And will make the samples according to your request, send you photos or Samples to get your approval.
After approval, we inform that we will arrange the production & inform the estimated time.
5.When mass goods production finished, products photos and samples will sent to you for approval. You can also arrange the third party Inspection .
6.Clients make payment for balance and we Ship the goods.
7.Order can be say “finish” when you receive the goods and satisfy with them .
8.Feedback to US about Quality , Service, Market Feedback & Suggestion. And we will do better.