DVSR coupler
The DVSR module enables 2 batteries to be charged simultaneously from an alternator.
When the voltage on the starter battery reaches 13.4V, the relay enables simultaneous charging of the second battery.
When the voltage drops (12.8V), the module automatically isolates the 2 batteries, protecting the starter battery.
The DVSR module is particularly easy to install.
Dimensions: 69 x 69 x 50 mm
Connected DVSR/battery cut-out assemblies available on request