High-Performance Grade A 280Ah Lifepo4 Prismatic Cells
Premium 3.2V lithium iron phosphate (LFP) chemistry ensures unmatched safety, thermal stability, and zero risk of thermal runaway. Precision laser-welded terminals and ultra-thick busbars minimize resistance for optimal energy transfer.
6000+ Deep Cycles with 80% Capacity Retention
Engineered for extreme longevity using automotive-grade LiFePO4 raw materials. Ideal for off-grid solar storage, EV conversions, and industrial backup power with a 10+ year lifespan under daily use.
Modular 310Ah/320Ah Upgrade Options
Flexible capacity scaling via parallel connections. Features built-in balancing ports and IP65-rated aluminum casing for dust/water resistance in harsh environments.
Wholesale-Optimized Bulk Pricing
Direct-from-factory cells with full UL1973/CE/UN38.3 certifications. Custom palletized shipping available for large-scale solar farms or marine battery bank projects.
























Recent Purchase
View All
Customer Reviews
Average Rating
4.0





4.0
3 global ratings
5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (2)
Everything was as it should be
Mar.07.2025

Helpful (2)
Mar.07.2025
1***m

Helpful
Excellent and amazing products! OKWISHING is a great place to find cute, trendy blouses,dresses,accessories and deep discounts. Generally, OKWISHING reviews are pretty trustworthy!
Feb.22.2025

Helpful
Feb.22.2025
1***m

Helpful
All items accurate for very large order (40+ pieces) and arrived promptly! Thank you
Feb.11.2025

Helpful
Feb.11.2025
- 1
Grade A 280Ah 6000cycle Lifepo4 Lithium Prismatic LFP Cells EV LF280K 3.2V 280Ah Off Grid Solar Energy Battery 310Ah 320Ah
$74$112.08-33.98%
Nominal Voltage:
3.2V
Nominal Capacity:
280AH
304AH
320Ah
50Ah
314AH
100Ah
Battery Type:
Prismatic
Quantity:
Add to Cart
Wishlist
Features
See More