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| Place of Origin: | MADE IN CHINA |
| Brand Name: | /OEM |
| Certification: | UL CB KC PSE |
| Model Number: | LF280k |
| Minimum Order Quantity: | 50pcs |
|---|---|
| Price: | negociatable |
| Packaging Details: | 1pcs/box, 10pcs/ctn |
| Delivery Time: | 3-7days for sales |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 50000pcs/day |
| Material: | Lithium LiFEPO4 | Capacity: | 280Ah |
|---|---|---|---|
| Normal Voltage: | 3.65V | SIZE: | 203*71*172mm |
| CYCLE LIFE: | 2000 | N.W: | 5420+/-200（g） |
| Internal Iedance: | Less Than 0.6mΩ | Self Discharge Rate: | ≤ 3 ﹪ Month |
| High Light: | BMS system solar lifepo4 battery,Lithium LiFePO4 Battery PSE,Lithium LiFePO4 Battery 280Ah |
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LiFePo4 Battery 3.70V 280Ah WITH UL CE IEC CB MSDS CERTIFICATION
LF280Ah 3.7V LIFePo4 Battery Cell Specification:
| NO | ITEM | PARAMETER | NOTE | |
| 1 | nominal capacity | 280Ah | (25+/2)℃,standard charge&a;discharge | |
| 2 | nominal voltage | 3.65V | ||
| 3 | inner resistance(1kHz) | ≦0.6mΏ | ||
| 4 | standard charge and discharge | charge/discharge current | 1C/1C | (25+/2)℃ |
| charge/discharge cut off voltage | 3.65V/2.5V | |||
| 5 | max charge/discharge currency | continuous charge/discharge | 1C/1C | Reference continuous/pulse ammeter |
| pulse charge/discharge(30s) | 2C/2C | |||
| 6 | Recommended window for SOC | 10%-90% | N.A. | |
| 7 | charging working teerature | 0℃-60℃ | Reference continuous/pulse ammeter | |
| 8 | discharge working teeratue | -20℃-60℃ | ||
| 9 | storage teerature | short period | -20℃-60℃ | N.A. |
| long period | 0℃-35℃ | |||
| 10 | Storage humidity | <95% | ||
| 11 | monthly discharge rate | ≦3%/m | (25+/2)℃,30%-50% SOC storage | |
The size of the liFePO4 battery cell:
Advantage of the cell:
1.High safety performance
2.High dicharge platform, Long Cycle Life:
3. Can offer OEM pack service:
Contact Person: Jackie Xie
Tel: +86-13480725983
Fax: 86-755-84564506
