Lifepo4 Rechargeable 3.2V 280Ah li-ion Lithium Battery for Solar System for EV

2020-11-30 08:14

Product Description
ModelLF280
Nominal Voltage3.2V
Charge voltage3.65V
Nominal capacity280Ah
Battery typeLifepo4 battery cell
Internal resistance≤0.25mΩ
Max charge current280A
Standard discharge current(25±2) °C, 1.0C constant current discharge
Max discharge currentAt 0 ° C ~ 45 ° C, the battery is the most
The large charging current does not exceed 1C.
Discharge cut off voltage2.5V
Charge methodCC/CV
Net weight5220±200g
Lifecycle3500 times
Warranty12 months
Charge temperature0°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.
*Sample lead time: Ready sample in stock will be sent out within 1-2 days. New sample will be sent out within 7 days upon confirming the deposit and artwork.
*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.
Packing And Shipping

Note: We are a battery manufacturer. All products do not support retail, please contact us for product prices!