12.8V 200Ah lithium battery

Before using this battery, please read this specification carefully for correct use.
1.Conventional technical parameters:

2.Battery BMS basic parameters

• High Energy Capacity: 2560Wh total energy with 200Ah rated capacity
• High Discharge Performance: 200A continuous, 400A peak (3 seconds) for demanding loads
• Efficient Capacity Delivery: ≥100% at 0.2C charge/discharge rate
• Wide Operating Range: Discharge from -20°C to 60°C, charge from 0°C to 60°C
• Comprehensive BMS Protection:
  • Overvoltage and undervoltage protection
  • Overcurrent protection (charge and discharge)
  • Short circuit protection
  • Temperature protection (charge and discharge)
  • High temperature protection of FET
• Internal Cell Balancing: Maintains consistent performance across all cells
• Maintenance-Free: No watering, no equalization charges, no acid spills
• Durable Construction: Robust enclosure for long-term reliability

1. Large Residential Solar Storage

Ideal for homes with higher energy consumption, storing surplus solar power for nighttime use or cloudy days. The 200Ah capacity provides extended backup runtime for whole-home partial backup.

2. Commercial and Small Business Backup

Perfect for small businesses, retail shops, or offices requiring reliable backup power for lighting, security systems, computers, and essential equipment during outages.

3. Off-Grid Homes and Cabins

Serve as the primary power source for off-grid residences with higher daily energy needs. Pairs perfectly with solar arrays to provide complete energy independence.

4. Heavy-Duty RV and Motorhome Applications

Power larger RVs and motorhomes with multiple appliances—air conditioners, refrigerators, microwaves, and entertainment systems. The 22kg weight is still manageable while delivering twice the capacity.

5. Marine and Boating (Large Vessels)

Ideal for larger boats and yachts requiring substantial auxiliary power for navigation systems, lighting, refrigeration, and onboard electronics.

6. Electric Golf Carts and Utility Vehicles

Perfect for golf carts, personnel carriers, and electric utility vehicles requiring extended runtime between charges. High discharge current handles hills and heavy loads with ease.

7. Telecommunications and Network Equipment

Support cell towers, network cabinets, and communication equipment with reliable backup power in remote locations. Maintenance-free operation reduces site visits.

8. Industrial and Warehouse Equipment

Power pallet jacks, floor scrubbers, aerial lifts, and other industrial equipment with clean, maintenance-free energy storage.

9. Emergency Backup Systems

Provide extended runtime for critical loads in emergency backup systems—medical equipment, sump pumps, security systems, and essential lighting.

10. Scalable Battery Banks

Connect multiple units in series or parallel to create larger battery banks for applications requiring higher voltage or capacity.

• Compact Size: Significantly smaller footprint than equivalent lead-acid batteries, maximizing installation space
• Lightweight: Only 22kg—just 40-50% of the weight of a comparable lead-acid battery (typically 50-60kg)
• Longer Cycle Life: Thousands of deep cycles vs. 300-500 cycles for lead-acid, reducing replacement frequency
• Extended Lifespan: Built with A-grade LiFePO₄ cells designed to outlast traditional batteries by 4-5 times
• 100% Usable Capacity: Full depth of discharge without damage, unlike lead-acid (typically 50% usable)

3 years

56pcs/pallet, 1540kgs, 2.73CBM