80‑120A BMS

The 80-120A BMS category features mid-range battery management systems built for applications that demand more power than entry-level boards can deliver. These BMS units are commonly used in home energy storage, electric vehicles, and commercial solar systems.

What Is an 80-120A BMS?

An 80-120A Battery Management System provides comprehensive cell-level protection for lithium battery packs with continuous current demands in the 80 to 120 amp range. These boards balance individual cell voltages during charging and discharging, extending battery life and ensuring safe operation under varying load conditions.

Common Applications

  • Home Energy Storage Systems (ESS): 48V-52V battery banks for solar energy storage
  • Electric Motorcycles & Scooters: Medium-power electric two-wheelers
  • Forklifts & AGVs: Industrial automated guided vehicles
  • Marine Propulsion: Electric boat motor battery systems
  • Server Rack UPS: Backup power for data centers and network equipment

Key Features

JIKONG 80-120A BMS boards typically include active balancing (up to 2A), Bluetooth connectivity for real-time monitoring via mobile app, and multiple communication protocols such as RS485 and CAN bus for system integration. The built-in temperature sensor provides thermal protection, automatically cutting off current if cell temperatures exceed safe thresholds.

Every unit ships with a 3-year warranty, communication cables, balance wires, and a detailed wiring diagram. Contact our team for technical support or bulk pricing inquiries.