EVE LF280N 280AH 3.2V Lifepo4 Battery with 6000 Cycles for Solar System
Price:
negotiable
MOQ:
4
Delivery Time:
15 days
Brand:
EVE
Product Description
EVE In Stock LF280N 280K Grade A 3.2v Lifepo4 Battery For Solar System
Product Specifications
| Specification | Value |
|---|---|
| Nominal capacity | 280.0 Ah @ 0.5C discharge |
| Nominal voltage | 3.2V |
| Cycle Life | ≥6000 cycles |
| Max Charge Current | 1C (280Amper) |
| Charging Temperature | 0℃~55℃ |
| Storage Humidity | ＜70﹪ |
| Dimension | 174*72*205mm |
| Weight | 5.25kg |
Important Notes
- 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
- Warehouse stock available in Las Vegas, US and Poland
- Real capacity: 280ah-285ah
Connection & Assembly
Screw-connected prismatic battery cells enable easy mounting with busbars and screws for DIY assembly.
Product Features
- New EVE LF280N lithium battery model
- 6000 cycle life expectancy
- Screw terminal type with free busbars and M6 nuts
- Safety: Built-in PCM/PCB protection, 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 anytime
- Operation temperature: -20~55°C
- Excellent high-temperature performance and resistance
- Low self-discharge rate: < 3% monthly
Quality Assurance
DIY Safety Guidelines
- Exercise caution with all electrical equipment
- Wear safety glasses and gloves when appropriate
- 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 properly at recycling facilities
- Do not submerge in water
- Avoid direct heat, extreme temperatures, or fire
- Prevent harsh impacts or extreme vibrations
Performance & Applications
Deep cycle capability with more than 2000 cycles lifespan - significantly longer than lead acid batteries.
Ideal for: golf carts, RVs, solar storage systems, e-motorcycles, home energy storage systems, powerwalls, and more.
Packaging
Protected with foam inserts and UN-certified cartons for safe transportation.
Safety Warnings
- 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 direct sunlight for extended periods
- Keep away from children
- Avoid short circuiting in any situation
- Fully charge new batteries before first use
- Do not open battery safety valve
- Avoid excessive force on terminal screws
- Do not mix different battery brands, capacities, or conditions
Professional Assembly Guidance
Check all battery voltages and internal resistance to ensure balance before assembly. While all batteries are tested before shipment, verify upon receipt. Basic electronics and battery assembly knowledge required. No refunds or warranty coverage for unprofessional operations. Minor scratches may occur during transportation but do not affect performance.
Shipping & Delivery Information
| 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 |
Note: We ship to other countries - contact us for availability. We prioritize honesty and reliability over cheap but unreliable shipping methods.
Frequently Asked Questions
Q: Are busbars and screws included and free?
A: Yes, we include busbar connectors and screws free with battery purchase.
Q: What is the lifecycle of the battery?
A: Typical lifespan is 5-8 years or 2000-5000 charge cycles, depending on depth of discharge, current rate, temperature, and balancing system usage.
Q: Can I use a normal solar controller with LiFePO4 batteries?
A: We recommend LiFePO4-specific solar controllers. Lead acid controllers may damage the PCB protection circuit over time.
Q: Do you offer reseller pricing?
A: Yes, we support partners who share our commitment to clean energy with competitive pricing and service support.
Q: Why can't I buy batteries directly from your store?
A: This typically occurs when we cannot provide accurate logistics pricing for your country. Please contact us directly for purchasing.
Q: Why is there no tracking update for weeks?
A: This is normal - tracking updates only occur when packages arrive in your country. No tracking is available during transit.
Q: Are the cells balanced before shipment?
A: Yes, we match and balance all cells to ensure consistent internal resistance, voltage, and capacity before delivery.
Product Demonstration
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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