Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002] Outdoor | Coolers By selecting the right tachometer

By selecting the right tachometer and setting the switch on the back to the correct position

with pre-drilled holes for the pump

Mounting plate pivots and rotates 360-degrees around ball joint

Allow to penetrate for 3 minutes

Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002] Outdoor | Coolers By selecting the right tachometerCharge Mate Pro 40 Electronics Charge Relay Current limited electronic charge relay with high efficiency and reverse current protection A secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current effectively between two battery banks such as a starter and a service battery. The Charge Mate Pro connects both batteries during charging and keeps them isolated