3.2V 280Ah Grade A Lifepo4 Battery Cell for Solar System Lithium Iron Phosphate Battery
| Parameter | Specification | Condition / Note |
|---|---|---|
| Quality level | Grade A | |
| Typical capacity | 280Ah | At a 1C discharge current (25±2°C CC+CV) |
| Minimum capacity | 280Ah | At a 1C discharge current (25±2°C CC+CV) |
| Impedance (1kHz) | ≤0.30mΩ | at a fresh state |
| Nominal energy | 870.4Wh | |
| Operating Voltage | 2.5V~3.65V | |
| Operating temperature (charging) | 0 - 55°C | |
| Operating temperature (discharge) | -25 - 60°C | |
| Weight | 5.3KG | including hard case and cap |
| Cycled Capacity | 3000 Cycles | Standard charge and discharge, Temp.: 25±2°C |
| Stock | In stock | |
| Certificate | CE, MSDS, Rohs, BIS, ISO9001, TUV |
We have different brand and capacity batteries in US / EU / China warehouse stock.
If you also need other capacities, such as 100Ah, 120Ah, 202Ah, 230Ah, 280Ah... we can help you.
We promise they are brand new.
We promise high performance for energy storage and low speed EV applications.
We test capacity, voltage and inner resistance before shipping.
We promise full replacement for any damaged battery during shipping.
We promise full refund if the capacity is not as specified.
We promise 5-star service with response within one business day.
Customer satisfaction is our endless pursuit. Both quality and service are the foundation of Deligreen company.
- Method: By sea + Express (DDP, Tax free)
- ETD: 5-8 days
- ETA: 25-35 days after sailing
- Tracking updates after pickup by local express (15-25 days after sailing)
- Method: By railway + Express (DDP, Tax free) - Except Switzerland, Romania
- ETD: 5-8 days
- ETA: 30-45 working days after shipping
- Tracking updates after pickup by local express (25-40 working days after shipping)
For remote areas not listed, please provide shipping address and zip code for verification.
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider".
We focus on lithium rechargeable batteries, BMS, balancers, chargers and related products.
Main applications: electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, trucks and more.
We promise "real" lithium capacity
We promise "100%" refund for any quality problem
We promise "100%" replacement for any shipping damage
We promise lifetime fast technical support
The typical estimated life of Lithium Iron Phosphate (LiFePO4) batteries is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
Please contact us or request a quote. We will offer you the best quote within 24 hours after receiving your product specifications including voltage, capacity, and application requirements.
Normally we will send you a sample to confirm everything first. We will manufacture the main order exactly as requested. We offer 1 year warranty for small battery packs and 2-3 years for larger battery systems.
We accept T/T, L/C, PayPal, Western Union, Money Gram, Ali Express, Cash, and other payment methods.
We provide CE, ROHS, MSDS, and shipping certifications for our products.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.