![Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002] Camping | Accessories RAM® Twist-Lock™ Composite Suction Cup](https://cdn.shopify.com/s/files/1/0588/7918/0915/files/68306XL.jpg?v=1723176262)
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RAM® Twist-Lock™ Composite Suction Cup Ratchet Mount with Socket Arm
UL1426 Premium Tinned Copper Boat Cable
NMEA 2000 drop cable
ice water recirculation
7" Tablets w/Case
Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002] Camping | Accessories RAM® Twist-Lock™ Composite Suction CupCharge 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