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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: | LiFePO4 lithium ion batteries,lithium ion batteries 3.65V,Grade A Lithium LiFePO4 Battery |
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Grade A lithium iron phosphate deep cycle battery
Brand New keep 5 Year Warranty
High energy density Long cycle life
Wide application High discharge rate
Safety: Excellent abuse tolerance and environmentally friendly
lifepo4 battery Life: Excellent calendar and cycle life.
80Ah,100Ah, 105Ah,173Ah, 280Ah, 230Ah, 304Ah 3.2V cells are available
LONG LIFE LITHIUM LIFEPO4 BATTERY CELL LF280Ah 3.7V 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 | |
Advantage of the EV lifepo4 battery cell:
1.High safety performance
2.High dicharge platform, Long Cycle Life
3.Support Fast charge and high current discharge
LiFePo4 battery best for the below application :
Passenger and commercial plug-in hybrid electric vehicles (PHEVs)
Passenger and commercial battery electric vehicles (BEVs)
Solar power storage ,e-bike , e scooter, golf cart And Others .
model aircraft, electric tools,power tools , Golf carts, sightseeing coaches
diy battery pack ,solar energy, inverters and others
RFQ for the lithium lifepo4 battery and our coany :
1. Are you Manufacture or trader ?
1) We are direct factory
2) All battery goods are manufacturing by ourselves.
3) Provide you “customized products” along with the best price
2. How is your lifepo4 battery quality ?
1)100% tested in factory .OQC report offered .
2) COC and quality testing data shared to you before delivery
3. How do you ship the battery ?
1)Carton box or custom packaging.
2)Sale order: by Express ( DHL / UPS / FEDEX / TNT ,by Air)
3)Bulk order: by sea cargo, air freight, Express (DHL/UPS/FedEx/TNT)
Courier Door to Door service.
4. What is your battery guarantee ?
1) We keep one year Warranty Service with warranty card
2) All our products support after service for one year .
We can support battery DIY with screw and strips ,BMS and case etc.
Contact us for sale testing and free battery assembly consultant.
Contact Person: Lucy Xu
Tel: +86-13714669620
Fax: 86-755-84564506
