China Manufacturer Lf280K Deep Cycle Cells Lithium LiFePO4 Battery 3.2V 280ah for Solar Power System
| US$98.00 - 104.00 | 4 Pieces (MOQ) |
Shenzhen Basen technology Co., Ltd.
Guangdong, China
Last Login Date:
Jul 15, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
18650 Li-ion Rechargeable Battery, Li-ion Battery Charger, 26650 Li-ion Battery, SANYO 18650 Li-ion Battery, 18650 Li-ion Battery, Li-ion Rechargeable Batteries
Product Description
Company Info
Basic Info.
Product Description
| No. | Item | Parameter | Remark | |
| 1 | Typical Capacity | 280Ah | (25±2)ºC,Standard charge and discharge | |
| 2 | Typical Voltage | 3.2V | ||
| 3 | AC Impedance Resistance | ≤0.30mΩ | ||
| 4 | Standard charge and discharge | Charge/Discharge Current | 0.5C/0.5C | (25±2)ºC |
| Charge/Discharge Cut-off Voltage | 3.65V/2.5V | |||
| 5 | Max Charge/Discharge Current | Continuous Charge/Discharge Current | 1C/1C | Reference Continuous/Pulse Charge/Discharge Current Map |
| Pulse Charge/Discharge Ccurrent(30s) | 2C/2C | |||
| 6 | Recommended SOC window | 10%~90% | N.A. | |
| 7 | Charging Working Temperature | 0ºC~60ºC | Reference Continuous/Pulse Charge/Discharge Current Map | |
| 8 | Discharging Working Temperature | -30ºC~60ºC | ||
| 9 | Storage Temperature | Short Term(Within a Month) | -20ºC~45ºC | N.A. |
| Long Term(Within a Year) | 0ºC~35ºC | |||
| 10 | Storage Humidity | <95% | ||
| 11 | Monthly Self-discharge Rate | ≤3%/M | (25±2)ºC,Storage SOC 30%~50%SOC | |
| 12 | Dimension | Width | 173.7±0.3m m | |
| Thickness (300±20kgf, 40%SOC) | 71.5±0.4mm | |||
| High | 204.8±0.5mm | |||
| 13 | Weight | 5.3±0.3kg | ||
Contact us to get quotation
Grade A and Brand New
Free Busbars and Bolts
5 Year Warranty
if there is broken item under DDP or quality problem within warranty time, we will offer free replacements or refund, up to your needs
3.2V 280Ah LiFePO4 Battery
Package Item: 4pcs Battery, 4pcs Busbars, 8pcs Nuts
Carton Size: 44*25*35cm
Weight: 23kg
Contact us to get quotation
Pls confirm the battery pack you would build, and confirm with us the exact quantity you need if there is any doubts .
We offer Free busbars and Nuts for 3.2V LiFePO4 battery.
3.2V LiFePO4 Battery widely used in Electric Forklift,Electric-Scooters, Caravan/Campers, Electric Vehicles,E-Cars(EV/HEV/PEV), Railway Power Battery,Solar Wind Energy Storage,Telecom Base Station,Electric Boats/Ships,UPS,Solar Street Lights and etc..
All items we offered have CE,ROHS, MSDS,UN38.3 Certificates
Shenzhen Basen Technology Co.,Ltd is lifepo4 battery and battery pack manufacturer and trading company over 9 Years, main products included 3.7V Lithium ion,3.2V LiFePO4 cylindrical and prismatic battery and battery pack, which are widely used in the new energy industry, such as electric vehicles, home solar energy storage systems, portable power supplies,etc. In 2021,our annual sales has exceed 10.2 million U.S. dollars, among them, Lifepo4 batteries accounted for more than 70%. It is estimated that 2022 sales will exceed 20 million U.S. dollars.
1. How about the quality&warranty time?
All brand product are 100% original. 12months for li-ion and chargers, 3~5 years for Lifepo4, 10year for LTO
2. What's the MOQ?
There is no MOQ for samples. For bulk order quantity, the more, the cheaper.
3. How about the lead time?
Usually, we have stable stock in wharehouse. The goods can be sent within 2-7 days.
4. How long of the shipping time?
*3-10 days by express such as DHL and UPS
*28~45 days by sea CIF to the port
*45~48 working days by Sea/Train&Express Delivery,DDP
5. Can you produce the order with the customer's brand?
Yes, of course. OEM & ODM service is warmly provided. MOQ:4pcs
Contact us to get quotation
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