CALB 3.2V 280Ah Lithium Iron Battery Cell with 9000 Cycles for Solar Storage System
| Parameter | Specification |
|---|---|
| Rated Capacity | 280 Ah |
| Rated Voltage | 3.20 V |
| Rated Energy | 896 Wh |
| Cell Weight | 5.42±0.16 kg |
| Mass Energy Density | 165 Wh/kg |
| Cell Volume | 2.54 L (without terminal) |
| Alternating Current Resistance | Within 0.5 mΩ |
| Temperature Range | -20°C to 60°C |
| Fast Charging Time | <75 min |
| Voltage Range | 2.5 V to 3.65 V |
We maintain comprehensive inventory across multiple warehouses in US, EU, and China. Additional capacities including 100Ah, 120Ah, 202Ah, 230Ah, and 280Ah are available to meet your specific requirements.
- 9,000+ charge cycles with 80% capacity retention
- Actual tested capacity: 300-304 Ah
- Extended lifespan for long-term reliability
Every battery undergoes comprehensive testing prior to shipment. We provide custom battery pack configuration services including 8S8P, 16S, and other arrangements to ensure optimal performance and extended lifespan through balanced cell matching.
Deligreen's CALB 280AH batteries deliver guaranteed quality and verified 280AH capacity performance.
Our 280Ah LiFePO4 batteries support diverse applications including:
- Solar and wind energy systems
- Base station power backup
- UPS backup systems
- Camping and recreational vehicles
- Electric vehicles and tricycles
- Forklifts and industrial equipment
- Electric buses and marine applications
- Household energy storage solutions
- All batteries are brand new with verified Grade A quality
- High performance guaranteed for energy storage and low-speed EV applications
- Comprehensive pre-shipment testing of capacity, voltage, and internal resistance
- Full replacement for any shipping damage
- Complete refund if capacity specifications are not met
- 5-star customer service with executive-level support
- Customer satisfaction as our highest priority
- Method: Sea freight + Express (DDP, Tax free)
- ETD: 5-8 days
- ETA: 25-35 days after sailing
- Tracking updates available after local express pickup
- Method: Railway + Express (DDP, Tax free) - Excludes Switzerland, Romania
- ETD: 5-8 days
- ETA: 30-45 working days after shipping
- Tracking updates available after local express pickup
For remote areas not listed, please provide shipping address and zip code for delivery verification.
Changsha Deligreen Power Co., LTD, established in 2010, is a certified "Green Energy Solution Service Provider" specializing in lithium rechargeable batteries, BMS, balancers, chargers, and related products.
- Verified lithium battery capacity
- 100% refund for any quality issues
- 100% replacement for shipping damage
- Lifetime technical support
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.