EVE LF280N 3.2V 280AH Lifepo4 Battery with 6000 Cycles for Solar System
EVE LF280N 280Ah Grade A LiFePO4 battery with screw terminals, includes free busbars and M6 nuts. Ideal for solar systems, energy storage, and various mobile applications.
Available in Poland warehouse with free shipping to EU countries
Free shipping to Germany, Austria, Italy, France, Spain and other EU countries
Delivery time: 5-7 days
| Parameter | Specification |
|---|---|
| Nominal Capacity | 280.0 Ah @ 0.5C discharge |
| Nominal Voltage | 3.2V |
| Cycle Life | ≥6000 cycles |
| Max Charge Current | 1C (280 Amper) |
| Max Pulse Discharge Current | 2C for 30 seconds |
| Charging Temperature | 0℃~55℃ |
| Storage Humidity | ＜70% |
| Dimension | 174×72×205mm |
| Weight | 5.25kg |
- Brand new EVE LiFePO4 3.2V 280Ah cells with QR code, Grade A quality
- Stud and screw terminal options (default: stud terminals)
- Safest lithium battery technology with built-in PCM/PCB protection
- Clean and green energy - no toxic materials contained
- Long life cycle - 80% capacity remains after 500 deep cycles
- No memory effect - highly efficient charging anytime
- Operation temperature: -20°C to 55°C
- Excellent high-temperature performance and resistance
- Low self-discharge rate: <3% monthly
- Deep cycle capability with over 2000 cycles lifespan
Ideal for solar energy storage, off-grid backup systems, caravans, campers, golf carts, forklifts, electric bikes, motorcycles, home energy storage systems, and powerwalls.
Screw-connected prismatic battery cells for easy DIY mounting with busbars and screws.
- Exercise caution when working with electrical equipment
- Wear safety glasses and gloves when appropriate
- Ensure cells are within operating temperature range prior to use
- Do not use if cells are punctured, damaged, or leaking
- Provide adequate protection to cells during assembly and use
- Dispose of properly at recycling facilities
- Do not submerge in water
- Do not expose to direct heat, extreme temperatures, or fire
- Prevent harsh impacts or extreme vibrations
- Do not submerge the battery in water
- Do not insert batteries with (+) and (-) reversed
- Do not disassemble, dispose in fire, heat, or short circuit
- Do not expose batteries to sunlight for long periods
- Do not keep batteries close to children
- Do not short circuit the battery in any situation
- Do not discharge new batteries - fully charge them first
- Do not open the battery safety valve
- Do not violently wrest the screw on the terminal
- Do not mix different brands of batteries in one pack
- Do not mix different capacity or condition batteries together
Please check all battery voltages and internal resistance to ensure they are balanced before DIY assembly. All batteries are tested before shipment, but you should verify them as well.
You must have basic knowledge of electronics and battery assembly. No refund or warranty for unprofessional operations.
Some cells may have small scratches due to handling or transportation, but this does not affect performance.
| Area | Shipping Method | Shipping Time | VAT |
|---|---|---|---|
| EU | By train + delivery to door | 30-45 business days | No VAT |
| EU | By truck + delivery to door | 20-30 business days | No VAT |
| US | By ocean + delivery to door | 50-60 business days | No VAT |
| Australia | By ocean + delivery to door | 20-30 business days | No VAT |
| Thailand | By ocean + delivery to door | 15-20 business days | No VAT |
| ALL | UPS | 5-8 business days | With VAT |
| ALL | By air | 7-12 business days | Depends |
Note: We can ship to other countries - contact us for details. We prioritize honesty and reliability over cheap but unreliable shipping methods.
Initial balancing of LiFePO4 cells is essential before building a battery pack. Even with Grade A cells at the same voltage, manual top balancing ensures accurate capacity testing and optimal performance.
Proper balancing prevents premature BMS triggering and ensures accurate capacity results. For large battery banks or cells with varying internal resistance, manual top balancing is recommended regardless of initial voltage readings.
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