Mastervolt BI702-S BI Series Battery Isolator 70 Amp 2 Battery czone control1 Medium frequency delivers the right

Medium frequency delivers the right combination between coverage under the boat

NSO evo3S delivers the ultimate view with an ultra-bright display

High-precision water-temperature sensing for fast-response reporting on your display

5 amp load

Target fish better than ever

Mastervolt BI702-S BI Series Battery Isolator 70 Amp 2 Battery czone control1 Medium frequency delivers the rightMastervolt BI 702 S Battery Isolator Model: 83007021 Battery isolators that divide your charge current with a minimum energy loss. The Charge Mate for connecting and or disconnecting two batteries. Battery Watch for monitoring the condition of your batteries (also usable as main switch). Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent