EVE LF280K Grade A 3.2V 280AH Lifepo4 Battery with 6000 Cycles for Solar Storage and DIY Applications
EVE LF280K Grade A 3.2V 280Ah LiFePO4 battery with stud terminals, includes free busbars and M6 nuts. Poland stock with free shipping to EU countries, VAT and tax free.
| Nominal Capacity | 280.0 Ah @ 0.5C discharge |
| Nominal Voltage | 3.2V |
| Cycle Life | ≥6000 cycles |
| Max Charge Current | 1C (280A) |
| Max Pulse Discharge | 2C for 30 seconds |
| Charging Temperature | 0℃~55℃ |
| Storage Humidity | ＜70% |
| Dimension | 174×72×205mm |
| Weight | 5.25kg |
- Grade A, Brand new with QR code
- Stud and screw terminal options (default: stud terminals)
- Safest lithium battery with built-in PCM/PCB
- No fire or explosive risk
- Clean and green energy, no toxic materials
- Long life cycle - 80% capacity remains after 500 deep cycles
- No memory effect, highly efficient charging
- Operation temperature: -20~55°C
- Good high-temperature performance and resistance
- Low self-discharge rate: <3% monthly
Ideal for solar energy storage, off-grid backup, caravan, camp caravan, golf cart, forklift, electrical bike, motorbike, RV, home energy storage system, powerwall, and more.
Screw-connected prismatic battery cells can be easily mounted with busbars/screws for DIY projects.
- 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
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 during assembly and use.
| 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 |
Free shipping to Germany, Austria, Italy, France, Spain, etc. Delivery in 5-7 days for EU orders.
Protected with foams and UN-certified cartons for safe transportation.
All LiFePO4 cells require initial top balancing before building a battery pack. This ensures accurate capacity testing and prevents BMS voltage triggers. Even cells with the same voltage may have different states of charge due to the flat charge/discharge curve of LiFePO4 chemistry.
Manual top balancing is recommended for large battery banks or when dealing with variations in internal cell resistance. While parallel connection allows natural balancing, this process can take weeks or months depending on battery bank size.
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