Bluesun 12.8V 208AH LiFePO4 Battery with High Discharge Rate

The BSM series battery system is a versatile and reliable replacement for traditional lead-acid batteries. Designed for flexible energy storage, the system offers the ability to connect multiple units in series or parallel. This allows users to easily create larger battery capacities suitable for long-term energy needs.

This system is ideal for applications with high ambient temperatures, limited space, extended backup requirements, and a long service life. Its superior performance and high efficiency make it an excellent choice for modern energy storage systems.

Known for their safety, long lifespan, and environmental friendliness, these batteries offer a reliable solution for modern energy storage. Key features include:

• High-quality BMS performance:
  Protects against deep discharge, overcharging, overcurrent, and abnormal temperatures. The BMS also automatically manages charge/discharge processes and cell balancing.

• Intelligent Design:
  An integrated inspection module ensures efficient monitoring and optimal system operation.

• Flexible Configuration:
  Multiple modules can be connected in series to increase total capacity, power, and backup time.

• Low Maintenance:
  Self-ventilation reduces system noise and thanks to the low self-discharge, the battery can be stored for up to 10 months without recharging.

• Wide Temperature Range:
  Performs excellently between -20℃ and +55℃ with high discharge efficiency under extreme conditions.

• Compact & Lightweight:
  The standard 19-inch built-in design makes installation and maintenance easy.

• No Memory Effect:
  Supports shallow charging and discharging without performance loss.

Specifications

• Cell technology: Li-ion (LFP)

• Battery module capacity (Wh): 1331.2 – 5324.8

• Battery module voltage (Vdc): 12.8 / 25.6

• Battery cell capacity (Ah): 104 / 208 / 280

• Peak charge/discharge current (A): 120 (15s)

• Interfaces: RS485 / CAN

• Design lifespan: 5+ years

• Cycle life: >6000 cycles

• Operating temperature:

  • Charging: 0℃ ~ 50℃

  • Discharge: -10℃ ~ 50℃

• Storage temperature: -20℃ ~ 60℃