Mastervolt Bi 1203-S Battery Isolator (3 Batteries / 120A Output) gps-gps-fixed Voice Boost and Mute functions

Voice Boost and Mute functions allow you to maximise/mute volume temporarily

Useful thermal panel to put between the cab and the camper of Fiat Ducato / Peugeot Boxer vehicles (after 2006)

65mm hole centres

Manufacturer Part Number: 1174D

80-18344 and 16

Mastervolt Bi 1203-S Battery Isolator (3 Batteries / 120A Output) gps-gps-fixed Voice Boost and Mute functionsThe Mastervolt BI 1203 S is a battery split charger isolator to provide independent charging 3 batteries. The isolator is based on conventional diode technology, which does result in a diode voltage drop (ca. 0. 6 V). This can be compensated for by adapting the output voltage of the charger or alternator connected to the isolator. The units are made from corrosion proof materials, with all electronic components encased in synthetic materials. They are