DBMS Dual Battery Monitoring System

The fully automatic DBMS separates the starter battery from auxiliary battery if the car is stopped and link them while the car is running.
All Systems are equipped with the IBS 200A power relay. systems (Link). This manual linking function (called load sharing) is very helpful for jump starting or when using high current appliances such as an electrical recovery winch, power inverter or compressor.
All systems are available in 12V and 24V. D+ Signal is not required.


Battery isolating relay 12V

Battery isolating relay 12V

Item-No:WE68201001 Treshold:
On: 13,4V +/- 5%
Off: 12,8V +/- 5%
Output: 200A
Protection: IP52
Pin Unpin No purchase possible more

Battery isolating relay 12V SP

Item-No:WE68201002 Pin Unpin No purchase possible more
DBMS-D with Display 12V

DBMS-D with Display 12V

Item-No:WE68200000 Pin Unpin No purchase possible more
DBMS-D with Display 24V

DBMS-D with Display 24V

Item-No:WE68400000 Pin Unpin No purchase possible more
DBMS-R Dual-Battery-Relay 12V

DBMS-R Dual-Battery-Relay 12V

Item-No:WE68201000 Pin Unpin No purchase possible more
DBMS-R Dual-Battery-Relay 24V

DBMS-R Dual-Battery-Relay 24V

Item-No:WE68401000 Pin Unpin No purchase possible more