ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V Marine Navigation & Instruments | Transducer Accessories Box Dimensions: 3"H x 3"W

Box Dimensions: 3"H x 3"W x 4"L WT: 0

a backbone extender

Works with solenoid valves also

Digital Self-Calculating Absorption and Battery Health Re-Conditioning Mode

and an optional focus tube to allow use on boats with planing hulls when the vessel spends a significant amount of time with the bow pitched up

ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V Marine Navigation & Instruments | Transducer Accessories Box Dimensions: 3"H x 3"WProIsoCharge Series ModelProIsoCharge120 12 Part No. 23121 System Volts DC 12 Max DC Amps 120 Amp Alternator Input1 Battery Outputs 2 Size 5. 35"(l) x 5. 875"(w) x 3. 125"(h) Weight2 lbs Significantly Smarter ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries. An industry changing design that provides intelligent and zero voltage loss isolation, charging of up to 3 other