280AH 6000 Cycles 3.2V Lifepo4 Battery for Solar System with Grade A Quality
EU Europe stock 280Ah LF280N 280K Grade A 3.2V LiFePO4 Battery for Solar System applications.
| Specification | Value |
|---|---|
| Nominal Capacity | 280.0 Ah @ 0.5C discharge |
| Nominal Voltage | 3.2V |
| Cycle Life | ≥6000 cycles |
| Max Charge Current | 1C (280 Amper) |
| Charging Temperature | 0℃~55℃ |
| Storage Humidity | ＜70% |
| Dimension | 174×72×205mm |
| Weight | 5.25kg |
- This is LF280N model - contact us for LF280K requirements
- LF280N features intact QR code, brand new, Grade A quality
- Available in two terminal types: screw terminal with caps or welded terminals (varies by batch)
- Includes free busbars, screws, and nuts for assembly connection
- Warehouse stock available in Las Vegas, US and Poland
- Real capacity: 280Ah-285Ah
Screw-connected prismatic battery cells can be easily mounted and connected with busbars and screws. Suitable for DIY assembly.
- New EVE LF280N lithium battery model with 6000+ cycles
- Screw terminal type with free busbars and M6 nuts included
- Built-in PCM/PCB for enhanced safety - non-flammable and non-explosive
- Clean, green energy with no toxic materials
- Long life cycle - 80% capacity retention after 500 deep cycles
- No memory effect - highly efficient charging at any time
- Operation temperature: -20°C to 55°C
- Excellent high-temperature performance and resistance
- Low self-discharge rate: <3% monthly
- Exercise caution with electrical equipment - wear safety glasses and gloves
- Ensure cells are within operating temperature range before use
- Do not use punctured, damaged, or leaking cells
- Provide adequate protection during assembly and use
- Dispose of properly at recycling facilities
- Do not submerge in water
- Avoid direct heat, extreme temperatures, or fire exposure
- Prevent harsh impacts or extreme vibrations
Deep cycle capability with 2000+ cycles lifespan - longer life than lead acid batteries.
Ideal for golf carts, RVs, solar storage systems, E-motorcycles, home energy storage systems, powerwalls, and more.
Protected with foam inserts and UN-certified cartons for safe transportation.
- Do not submerge battery in water
- Do not reverse positive and negative terminals
- Do not disassemble, dispose in fire, heat, or short circuit
- Do not expose to prolonged sunlight
- Keep away from children
- Avoid short circuiting in any situation
- Fully charge new batteries before first use
- Do not open battery safety valve
- Avoid violent twisting of terminal screws
- Do not mix different battery brands, capacities, or conditions
Check all battery voltages and internal resistance to ensure balance before DIY assembly. While all batteries are tested before shipment, re-testing upon receipt is recommended. Basic electronics and battery assembly knowledge is required. No refunds or warranty coverage for unprofessional operations. Minor scratches may occur during transportation but do not affect performance.
By sea + Express (DDP, Tax free)
ETD: 5-8 days | ETA: 25-35 days after sailing
Tracking updates after local express pickup (typically 15-25 days after sailing)
By railway + Express (DDP, Tax free) - Excluding Switzerland, Romania
ETD: 5-8 days | ETA: 30-45 working days after shipping
Tracking updates after local express pickup (typically 25-40 working days after shipping)
For remote areas not listed, please provide shipping address and zip code for verification.
| Area | Shipping Method | Shipping Time | VAT |
|---|---|---|---|
| EU | By train + door delivery | 30-45 business days | No VAT |
| EU | By truck + door delivery | 20-30 business days | No VAT |
| US | By ocean + door delivery | 50-60 business days | No VAT |
| Australia | By ocean + door delivery | 20-30 business days | No VAT |
| Thailand | By ocean + door delivery | 15-20 business days | No VAT |
| ALL | UPS | 5-8 business days | With VAT |
| ALL | By air | 7-12 business days | Depends |
We ship to other countries - contact us for details. Honest and reliable shipping services provided.
Q1: Are busbars and screws included for free?
Yes, we provide free busbar connectors and screws with battery purchases.
Q2: What is the lifecycle of the battery?
LiFePO4 batteries typically last 5-8 years or 2000-5000 charge cycles, depending on depth of discharge, working current rate, temperature, and balancing system usage.
Q3: Can I use a normal solar controller with LiFePO4 batteries?
We recommend using LiFePO4/Lithium Ion specific solar controllers. Lead acid controllers may damage the PCB over time with constant pulse currents.
Q4: Do you offer reseller pricing?
Yes, we partner with resellers who share our commitment to clean, green energy and provide full support in service and pricing.
Q5: Why can't I buy batteries directly from your store?
This typically occurs when we cannot provide accurate logistics pricing for your country. Please contact us directly for purchasing.
Q6: Why is there no tracking update for weeks?
This is normal - tracking numbers update only after packages arrive in your country. No tracking is available during train transport.
Q7: Are the cells balanced upon delivery?
Yes, we match and balance all cells to ensure consistent internal resistance, voltage, and capacity before delivery.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.