Designed to be used in electric vehicle applications, this product includes 1 BMS controller, 1 harness tester and 2 wire harnesses.

Thermistor harnesses sold separately

The BMS is implemented as two assemblies: the BMS Controller (BMSC) and the BMS Satellite (BMSS). Inside the BMSC module enclosure you will find a BMS processor and a measurement board. The BMSS just contains the BMS measurement board. The BMSC can operate by itself and support a maximum of 24 cells alone. You can also parallel up to 3 BMS Satellite units to support 24 more cells per additional satellite, resulting in systems that can support a maximum of 96 cells. Multiple systems may be used together to monitor larger packs. Click Here for Satellite.

Max Cells Monitored per Controller/Satellite: 24
Max Satellites That Can be Added per Controller:3
Power IO: 6 Pin Connector
Satellite IO: 2 Pin IsoSPI Connector
Configuration IO: Serial Jack
Thermistor Inputs: 10
Power Requirement:15ma of 10-15V
Power Draw When in Sleep Mode: less than 4 µA
Margin of Error for Measuring Cells: less than 1.2mV
Configuration Interfaces: 12V power, CAN bus, cell loop, serial port, and LED
Diagnostic Tests When in Operation: 8 times a second
Statistics Gathered per Diagnostic Test: High and low cell watermark data and Standard Deviation
Error Conditions: Crossing a configurable low voltage cutoff and high voltage cutoff threshold
Dimensions: 3.3x5.4x 1.1 Inch
Warranty Period: One year factory warranty under normal use and service.

Click Here for User Guide and Install Manual Version 2.2

Click Here for User Guide and Install Manual Version 2.1

Click Here for Serial Com Driver Install Manual

Click Here for Recommended Parameters on Setup

Click Here for Relay Schematic for Alerts

Click Here for Model S Sample Wiring

Click Here for Help with Serial Port Utilities

Click Here for Serial Com Software - PC

Click Here for Serial Com Software - Mac