Battery test panel for use with the CBE modular switch and socket system.
 
This panel allows a quick visual indication of the state of charge of your battery. 
 
Coloured LEDs show the approximate charge level when the button on the panel is pressed.
 
CBE modular components are used by many OEM converters of campervans, caravans, motorhomes and leisure vehicles and provide a very professional finish to your electrical installation.
 
The CBE uses no power at all at rest, when the button is activated it shows the battery strength immediately with four clear LED lights, Red-Low Yellow 1- Getting Low, Yellow 2- Almost Charged, Green-Charged.