Factory 50% Off Deep Cycles Rechargeable 32700 3.2v 280ah Primastic Lifepo4 Battery Lfp Cell With Screw Terminal
Description:
3.2V 280AH lithium iron phosphate prismatci cells batteries, for energy storage ESS RESS project,stack battery pack.best top china supplier oem wholesale.
3.2V 280AH lithium iron phosphate battery cell
Nominal Voltage:3.2V
Nominal Capacity:280Ah
Battery Dimension:208*173*72mm
3.2V 280AH LiFePO4 Lithium Iron Phosphate Battery cell
• High lifespan: Six thousand cycles and more
• Deep discharge allowed up to 100 %
• Ultra safe Lithium Iron Phosphate chemistry (no thermal run-away, no fire or explosion risks)
• Embedded BMS (Battery Management System) : improve lifespan AND secure the battery
• No Lead, no heavy metal, no toxic element • Calendar life > 10 years
• Excellent temperature robustness (-20 °C up to +60 °C)
• Flexible deployment : up to 10 packs in parallel and 4 in serial
• Constant power during discharge (very low internal resistance)
• Very low Peukert's losses (energy efficiency >96 %)
• Very low self discharge (<3 % per month)>
• No memory effect
• About 50% lighter and 40% smaller than equivalent Lead-AGM battery with same usable energy
• Certification : CE, RoHS,MSDS
Features:
- Product Item:lfp280
- Capacity: 280Ah
- Voltage: 3.2v
- Material: lithium iron phosphate
- Description:3.2V LiFePO4 Battery
Specification :
| Item | Data information |
| Model | 3.2V LiFePO4 280Ah Battery |
| Rated capacity | 280Ah |
| Nominal Voltage | 3.2V |
| Wattage | 896WH/1022wh |
| Max Discharge Current | 1C/ 280A 2C/560A |
| Max Charge Voltage | 3.65v |
| AC Impedance Resistance | ≤0.25mΩ |
| Charging Temperature | -5-60℃ |
| Discharging Temperature | -30-60℃ |
| Cycle Life | ≥ 6000 times dod 80%, 10000cycle dod 70% |
| Weight | 5.3kg |
| Dimensions (L*W*H) | 208*173*72mm |
| Applications | Electric Power Systems,Home Applicances,Electric vehicles,Golf carts,electric scooter,electric bicycle,used cars and so on. |
Product Details :
1. Who are we? What we do?
We are based in Shenzhen, China, focus on ESS battery solution for clients all over the world.
There are high-profile R&D , top management and sales teams.
ODM/OEM is available.
2. How do we guarantee the product warranty?
There is 5 to 10 years' warranty period.
3.How long is the lead time of sample order and production order?
About 1-2 weeks for sample order.
About 2-4 weeks for production order.
4. How long is the shipment?
About 2 weeks via air,3-7 weeks via sea, depending on the destination.
5. How do we offer the after-sales service?
We're ready for 24/7 service.
