Deep Cycle Lishen 314Ah 3.2V LiFePO4 Battery Cell High Capacity Lithium Battery for Solar System
Price:
negotiable
MOQ:
4
Delivery Time:
10days
Brand:
Lishen
Product Description
Lishen 314Ah LiFePO4 Battery Cell | Original Grade A, 8000+ Cycles, EU Stock
Product Overview
Lishen 314Ah 3.2V LiFePO4 battery cell is a high-capacity, long-cycle-life lithium iron phosphate cell designed for large-scale energy storage systems, off-grid solar, RV, marine, UPS, telecom base stations, and industrial energy storage. Built with Lishen’s original Grade A lithium iron phosphate chemistry, it delivers stable discharge, ultra-low self-discharge, and industry-leading safety performance. Ideal for system integrators and energy solution providers seeking reliable, cost-effective, and long-lasting battery cells.
Key Specifications
| Item | Parameter |
|---|---|
| Brand | Lishen (Original) |
| Model | 314Ah LiFePO4 Cell |
| Nominal Voltage | 3.2V |
| Nominal Capacity | 314Ah (1004.8Wh) |
| Charge Cut-off Voltage | 3.65V |
| Discharge Cut-off Voltage | 2.5V |
| Standard Charge/Discharge Current | 0.5C (157A) |
| Max. Charge/Discharge Current | 1C (314A) |
| Cycle Life | ≥8000 cycles @ 0.5C, DOD 90%, 25℃, 70% EOL |
| Internal Resistance | ≤0.2mΩ |
| Dimensions (TWH) | 72mm * 174mm * 207mm |
| Weight | Approx. 5.5kg |
| Self-Discharge Rate | ≤3% per month |
| Operating Temperature | Charge: 0~45℃; Discharge: -20~60℃ |
| Storage Temperature | -40~60℃ |
| Certifications | CE, UN38.3, MSDS, IEC62619 |
Core Advantages
1. Original Grade A Cell, Stable & Consistent
- 100% original Lishen cell with QR code traceability, no B-grade, no refurbished.
- Strict capacity consistency: capacity deviation ≤2%, voltage difference ≤10mV, internal resistance difference ≤0.05mΩ.
- Flat discharge platform, no voltage collapse, suitable for high-power parallel/series systems.
2. Ultra-Long Cycle Life, Lower LCOS
- ≥8000 deep cycles at 90% DOD, 4–5 times longer than lead-acid batteries.
- Full life cycle cost (LCOS) reduced by 30%+ compared to conventional lithium cells.
- Perfect for 10+ year design life energy storage projects.
3. Industry-Leading Safety Performance
- LiFePO4 chemistry with high thermal stability, no thermal runaway, no fire, no explosion.
- Passes nail penetration, crush, overcharge, short-circuit, and high-temperature tests.
- High-temp-resistant aluminum casing, built-in overcharge/over-discharge/over-current protection.
4. High Energy Density & Low Self-Discharge
- Volume energy density >394Wh/L, higher than standard 280Ah cells.
- Self-discharge <3% per month, suitable for long-term standby and off-grid systems.
- High discharge efficiency: ≥95% energy efficiency at rated current.
5. Wide Temperature Adaptability
- Discharge normally at -20℃, capacity retention >80%.
- Stable operation up to 60℃, suitable for desert, high-altitude, and extreme environments.
- Compatible with active thermal management systems for better performance in cold climates.
6. EU Warehouse Stock, Fast Delivery
- In stock in EU warehouse, fast shipping within 3–7 days to most European countries.
- Local technical support and after-sales service, reduce your logistics cost and lead time.
- Supports sample orders, small-batch trial, and large-volume bulk supply.
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Packing & Shipping
- Standard package: anti-static bag + foam + carton, 4pcs/ctn.
- Custom packaging available for bulk orders.
- Shipping: Sea/air/express, compliant with UN38.3 dangerous goods transport regulations.
- MOQ: 4pc negotiable for large orders.
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Typical Applications
- Residential & Commercial Energy Storage: Home solar battery packs, 48V/51.2V ESS, off-grid solar systems.
- Industrial & Utility Storage: Containerized energy storage, wind-solar hybrid storage, peak shaving & valley filling.
- Mobility & Transport: RV, caravan, marine, golf cart, AGV, electric forklift.
- Backup Power: UPS, data center, telecom base station, emergency lighting, medical equipment.
- Special Scenarios: Mining equipment, offshore platforms, high-altitude power supply, mobile power.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Deligreen Power Co.,ltd
Location
14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
Contact Person
Leo Zeng