Deligreen 3.2V 280Ah LiFePO4 Battery with 6000 Cycles for Solar System
Price:
negotiable
MOQ:
4
Delivery Time:
15 days
Brand:
EVE
Product Description
Deligreen LiFePO4 Lithium Ion Battery 3.2V 280Ah 48V 300Ah For Solar System
Deligreen Brand New Grade A 3.2V LiFePO4 Lithium Ion Battery 280Ah 300Ah 48V For Solar System
| 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 |
Important Notes:
- This is LF280N model - contact us for LF280K requirements
- LF280N features intact QR code, brand new, Grade A quality
- Available in screw terminal type with caps or welded terminals - confirm type with us
- Includes free busbars, screws, and nuts for assembly connection
- Warehouse stock available in Las Vegas, US and Poland - contact for availability and pricing
- Real capacity: 280Ah-285Ah
Connection
Screw-connected prismatic battery cells can be easily mounted and connected with busbars and screws. Suitable for DIY assembly.
Product Features
- EVE LF280N new Lithium battery model with 6000 cycles
- Screw type terminals with free busbars and M6 nuts included
- Safety: Built-in PCM/PCB protection, non-flammable and non-explosive
- Clean green energy with no toxic materials
- 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
Quality Assurance
DIY Assembly Safety Guidelines
- 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
Deep cycle capability with more than 2000 cycles lifespan - longer life than lead acid batteries.
Packaging
Secure packaging with foams and UN-certified cartons for safe transportation.
Applications
This lithium battery is suitable for multiple applications including golf carts, RVs, solar storage systems, e-motorcycles, home energy storage systems, powerwalls, and more.
Critical Safety Advice
- 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
Professional Assembly Tips
- Check all battery voltages and internal resistance before DIY assembly
- Ensure batteries are balanced before use
- All batteries are tested before shipment, but retesting is recommended
- Requires basic knowledge of electronics and battery assembly
- No refund or warranty for unprofessional operations
- Minor scratches may occur during transportation but do not affect usage
Shipping & Delivery Information
| 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 |
Shipping Note: We can ship to other countries - contact us for details. We prioritize honesty and reliability over cheap but unreliable shipping methods.
Frequently Asked Questions
Q1: Are busbars and screws included and free?
Yes, we include busbar connectors and screws free with battery purchase.
Q2: What is the lifecycle of the battery?
Typical estimated life is 5-8 years, or 2000 to 5000 charge cycles, depending on depth of discharge, working current rate, temperature, and balancer usage.
Q3: Can I use a normal solar controller with LiFePO4 batteries?
We recommend using LiFePO4/Lithium Ion solar controllers. Lead acid controllers may damage the PCB protection over time.
Q4: Do you offer reseller pricing?
Yes, we support partners who share our vision for clean, green energy with competitive pricing and service support.
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 after weeks?
This is normal - tracking numbers update only when packages arrive in your country. No tracking is available during transit.
Q7: Are the cells balanced before shipment?
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