EVE Lithium Batteries LF280K LiFePO4 Battery Cell 3.2 V 280ah 6000 Cycles Prismatic Lithium Ion Batteries
EVE Lithium Batteries LF280K LiFePO4 Battery Cell 3.2 V 280ah 6000 Cycles Prismatic Lithium Ion Batteries
Our EVE Lithium Batteries are 100% new, original, and guaranteed Grade A, ensuring maximum safety, long-lasting durability, and excellent consistency—ideal for applications such as energy storage systems and EV battery assemblies.
From marine batteries and golf cart packs to high-voltage battery storage, our brand-new Grade A lithium cells deliver performance you can depend on.
- Genuine Grade A Cells – 100% brand new and unused. Zero refurbished or recycled content. Delivers full rated capacity and consistent internal resistance.
- Extremely Durable – Supports over 6000 charge-discharge cycles at 80% DoD, offering years of reliable service.
- Safe Power Chemistry – Built with LiFePO4 cells known for their fire-resistant and explosion-proof properties.
- Reliable Performance – Stable under high loads, with excellent thermal management and minimal self-discharge.
- Versatile Compatibility – A smart choice for EV conversions, off-grid power banks, marine applications, and golf carts.
- Sustainably Produced – Environmentally conscious manufacturing practices with reduced impact on nature.
Why Choose US ?
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Guaranteed Brand New Grade A Cells: No refurbished, no recycled — only fresh, authentic EVE cells.
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Factory Direct Price: Competitive rates for bulk lithium battery cells and custom battery pack assembly.
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Quality Assurance: Full inspection reports available, including capacity, internal resistance, and voltage matching.
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Technical Expertise: Professional support for EV battery pack design, energy storage battery system integration, and marine lithium battery customization.
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Global Shipping: Fast, safe delivery to North America, Europe, Southeast Asia, Australia, and beyond.
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After-Sales Support: Comprehensive guidance and service from experienced engineers and customer support teams.
| Item | Specification | |
| 1 | Chemistry | LiFePo4 |
| 2 | Nominal Capacity | 280Ah |
| 3 | Nominal Voltage | 3.2V |
| 4 | AC-impedance(1000Hz) | 0.2 ~ 0.5mΩ |
| 5 | Weight | 5.65 ± 0.2KG |
| 6 | Dimension (mm) H*W*D | 207X 174 X 72 |
| 7 | Maximum Charge Current at Room Temperature | 1 C (Continuous) |
| Charging Voltage | 3.65V | |
| 8 | Maximum Discharge Current at Room Temperature | 1 C (Continuous) 3 C (60s) |
| Discharge End Voltage | 2.5V(>0℃),2.0V(≤0℃) | |
| 9 | Max Operating Temperature Range | |
| Charge | 0℃ ~ 65℃ | |
| Discharge | -35℃ ~ 65℃ | |
| 10 | Optimal Operating Temperature Range | |
| Charge | 15℃ ~ 35℃ | |
| Discharge | 15℃ ~ 35℃ | |
| 11 | Storage Temperature | |
| 1 month | -30℃~ 45℃ | |
| 6 months | -20℃ ~ 35°C | |
| *Cells should be stored at 20%SOC-40%SOC or the voltage is between 3.275V and 3.305V. | ||
Applications :
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Residential Energy Storage Systems: Solar battery storage, off-grid power systems.
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Electric Vehicles: EV battery pack upgrades, electric car battery packs, electric motorcycles.
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Marine Applications: Custom boat lithium battery, electric boat battery solutions, yacht battery systems.
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Golf Carts: High-performance golf cart battery replacement.
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Industrial Equipment: Lithium forklift batteries, AGV power systems, heavy machinery battery packs.
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Backup Power Solutions: Telecom base station UPS, emergency backup power systems.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.