Kodak BL3.6 Lithium Battery

The Kodak BL3.6 is a high-performance 48 V lithium-ion battery module delivering 3.68 kWh of usable energy—ideal for scalable solar energy systems, backup power installations, and high-demand inverter applications.

Key Features & Benefits

• High Continuous Discharge Power
  
  Provides up to 5,000 W of continuous discharge. That means just one BL3.6 module can support a 5 kW inverter on its own, or two modules can power a 10 kW system.
  

• Scalable & Modular
  
  Supports up to 15 battery modules in parallel, enabling a total of 55.29 kWh of storage capacity.
  

• Long Cycle Life
  
  Over 6,000+ life cycles, depending on depth of discharge (DoD).
  

• Deep Discharge Efficiency
  
  Industry-leading 95% DoD means you can use most of the battery’s energy without compromising longevity.
  

• High-Speed Communication
  
  Equipped with RS485 and CAN ports for robust communication with compatible inverters (e.g. Kodak, Sunsynk).
  

• Robust Protection Features
  
  Built-in safety includes:
  

  • Overvoltage protection
    

  • Undervoltage protection
    

  • Short-circuit protection
    

  • High / low temperature protection (for both charging and discharging)
    

  • Over-current protection
    

  • Dormancy (sleep) mode
    

• High Power Efficiency
  
  Maximum charge rate up to 2,560 W (5-minute peak), enabling fast recovery.
  

• Warranty & Reliability
  
  Backed by a 10-year standard warranty, and designed for real-world use with proven reliability. 
  

• Physical & Environmental Specs:
  

  • Rated voltage: ~51.2 V / 72 Ah
    

  • Nominal capacity: 3.686 kWh
    

  • Dimensions: 222 × 442 × 512 mm
    

  • Net weight: ~42 kg
    

  • Operating temperature: charge 0–50 °C, discharge –20–55 °C
    

  • Humidity tolerance: 5–95% relative humidity