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EU Stock EVE MB31 314Ah LiFePO4 Battery | 8000 Cycles Grade A for Solar & RV
EU Stock EVE MB31 314Ah LiFePO4 Battery | 8000 Cycles Grade A for Solar & RV
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Contact Us – Get Exclusive Discounts！
Contact Us – Get Exclusive Discounts！
WhatsAPP:+86-18682166625
Email:allan@selianenergy.com
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Battery Warranty
Battery Warranty
LiFePO4 Battery 5 years
Sodium ion Battery 5 years
LTO Battery 10 years
NMC Battery 5 years
LiFePO4 Battery Pack 5 years
The warranty period is from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week. If you find any problems, please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
EVE MB31 314Ah LiFePO4 Battery | 8000 Cycles Grade A for Solar & RV
1.Why Choose Our EVE MB31 314Ah LiFePO4 Battery?
EVE MB31 314Ah LiFePO4 battery is the most popular high-capacity prismatic cell for solar energy storage and RV off-grid systems. We provide Grade A cells with original QR code, it delivers 8000+ cycles, supports 1C fast charging and features laser-welded stud terminals for easy DIY 12V/24V/48V pack building. We have an Eve authorized certification certificate, Each cell comes with official capacity test report.
2.Grade A Original EVE Cells with traceable QR codes and test reports
3.Technical Specifications
| Specification | Detail |
|---|---|
| Nominal Voltage | 3.2V |
| Nominal Capacity | 314Ah |
| Chemistry | LiFePO4 |
| Cycle Life | 8000+ cycles |
| Internal Resistance | ≤0.18 mΩ |
| Dimensions | 207.2 × 173.7 × 71.7 mm |
| Weight | 5.6 kg |
| Charge Temp | 0°C to 60°C |
| Discharge Temp | -30°C to 60°C |
4.EVE MB31 314Ah VS 280Ah lifepo4 Cells
| Feature | EVE MB31 314Ah | 280Ah Lifepo4 |
|---|---|---|
| Nominal Capacity | 314Ah | 280Ah |
| Energy per Cell | ~1.0 kWh | ~0.9 kWh |
| Cycle Life | 8,000+ cycles | 6,000 cycles |
| Internal Resistance | ≤ 0.18 mΩ | Higher |
| System Design Complexity | Low | Higher |
| Ideal Applications | Solar ESS, Off-Grid, RV | Smaller ESS, backup |
| Weight per Cell | ~5.6 kg | ~5.5 kg |
| Operating Temperature | -30°C to 60°C | -20°C to 60°C |
5.Perfect Applications: Solar Storage | Home ESS | RV
EVE MB31 314Ah lifepo4 battery cell is perfect for RV, marine, and off-grid energy systems. Its stable performance and safe LiFePO4 chemistry make it ideal for high-demand applications like RV electric systems, marine battery packs, and backup power solutions for remote locations.
6.Free Shipping from EU Warehouse – 5-10 Days Delivery
Looking for a DIY battery pack or bulk pricing for EVE 314Ah LiFePO4 cells?
👉 Contact us now for datasheet, system design support and wholesale prices.
