Full Kit: REC Active Balancing BMS for 4 cells

Electronic Unit + wiring harness

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Australia Post Express Satchel - Small - $18.00
Express: Australia Wide via Australia Post including to PO Boxes & Post Offices

Firmware version:    Please advise if unit is required to interface with the Victron Color Control GX or as an independent system.


  • suitable for 4 cells
  • single cell voltage measurement (0.1 – 5.0 V, resolution 1 mV)
  • single cell - under/over voltage protection
  • single cell internal resistance measurement
  • SOC (state of charge) calculation & time remaining
  • SOH (state of health) calculation based on number of discharge cycles
  • over temperature protection (up to 2 temperature sensors)
  • under & over temperature charging protection
  • active cell balancing up to 2 A DC per cell
  • shunt current measurement (resolution 7.8 mA @ ± 200 A)
  • 2 galvanically isolated user defined multi-purpose digital output/input
  • 2 programmable relay (normally open or normally closed)
  • galvanically isolated RS-485  communication protocol
  • CAN communication
  • error LED + buzzer indicator
  • PC user interface for changing the settings and data-logging (optional accessory)
  • hibernate switch
  • one IP65 protected connector for all connections




Product Function and Performance

Product Weight and Dimensions

Shipping Weight and Dimensions

Shipping Weight 0.5000kg
Shipping Width 0.150m
Shipping Height 0.060m
Shipping Length 0.125m
Shipping Cubic 0.001125000m3

1 year

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