selianlifepo4
CATL 3.2V 530Ah LiFePO4 Battery Cell | 6000+ Cycles for Solar, ESS & RV
CATL 3.2V 530Ah LiFePO4 Battery Cell | 6000+ Cycles for Solar, ESS & RV
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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.
CATL 3.2V 530Ah LiFePO4 Battery Cell
High Capacity, Long Cycle Life Cell for Solar Energy Storage, RV & Industrial Power Systems
1.Why CATL 530Ah is the Future of Ultra-High Capacity in 2026?
CATL 530Ah LiFePO4 battery is the 2026 high capacity prismatic cell for large-scale solar ESS and commercial storage systems. 100% brand-new Grade A with QR code traceability, real 6000+ cycles at 0.5C charge/discharge. Each cell includes official test report (550-580Ah actual). Perfect for 51.2V 530Ah (27kWh) packs. Free Shipping from China with 35-40 days and 5-year warranty.
2.Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | CATL |
| Battery Type | LiFePO4 / LFP |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 530Ah |
| Nominal Energy | 1696Wh |
| Cycle Life | ≥ 6000 cycles (80% DOD) |
| Internal Resistance | ≤ 0.17 mΩ |
| Max Continuous Discharge | 1C |
| Charge Temperature | 0°C – 60°C |
| Discharge Temperature | -20°C – 60°C |
| Terminal Type | M6 Stud |
| Application | Solar ESS, RV, UPS, Industrial Power |
3.How to Build a 48V Battery System Using CATL 530Ah Cells?
48V / 51.2V Solar Battery Example
- Configuration: 16S × 530Ah
- System Voltage: 51.2V
- Total Energy: 27.1 kWh
- Recommended Inverter: 5kW – 10kW
- Suggested BMS: 300A Smart BMS with active balancing，e.g JK BMS 300A
4.Applications of CATL 530Ah LiFePO4 Battery
-
Solar Energy Storage Systems (ESS)
Ideal for residential and commercial 48V solar battery systems. -
RV & Camper Van Power Systems
Deep cycle performance ensures reliable off-grid power. -
UPS & Backup Power Systems
Long lifespan and fast response for critical backup. -
Industrial Energy Storage
Suitable for forklifts, AGV, telecom and industrial backup power.
5.CATL 530Ah vs 280Ah LiFePO4 Cells
| Item | 530Ah | 280Ah |
|---|---|---|
| Energy per Cell | 1696Wh | ~896Wh |
| Cells for 48V | 16 pcs | 16 pcs |
| Total Energy | 27kWh | 14kWh |
| System Cost | Lower per kWh | Higher per kWh |
| Best Use | Large ESS | Small ESS |
6.CN Stock – Free 45-50 Days Shipping, Real Customer Reviews.
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