Balmar Max Charge Regulators – MC-612 Dual & 614/624


High-output alternators are an important part of your system for battery care – but they’re definitely not the only part. Without proper voltage regulation, battery charging could be a slow, ineffectual process, or even worse, an ideal recipe for early battery failure.

Max Charge 12-volt and 24-volt multi-stage voltage charge regulators provide the ultimate in charging safety and control. Selectable preset programs for standard and deep-cycle flooded, gel, AGM, spiral wound (Optima) batteries, and Lithium Batteries, as well as systems requiring voltage sensitivity for halogen fixtures. Can be used to control dual alternators on a single engine, or on twin engines when used with the Centerfielder.
Regulators include: Stator/tach outputs, dash lamp and Aux. lamp terminals, Belt Load Management mode, small engine mode, programming tool, dual battery temperature sensor terminals, alternator temperature sensor terminal. For use on P-type alternators. MC-612 Dual-H and MC-614/624-H models include 54” harness. Limited 1-year warranty.

Smart, multi-stage Balmar voltage regulation provides a dynamic method for monitoring battery condition, and applying the correct level of alternator control to ensure that your batteries are charged quickly and safely.
Using advanced, microprocessor-controlled technology, Balmar multi-stage voltage regulators are engineered to precisely control alternator output to provide the optimal charging voltage based on battery type to bring batteries to a full charge. The process is simple, yet exceedingly effective.

The MC-612-DUAL provides two field output connectors, two power input connectors and two system ground connections, making it possible to use two standard wiring harnesses when connecting to two alternators. The MC-612-DUAL features selectable preset programs for standard flooded, deep cycle flooded, Optima, gel, and AGM batteries, as well as a universal factory program for all battery types and a special program for halogen systems.

Max Charge Info



SUP-0201_MC-614-Installation-Operation-Manual-For-Review – Colour


Additional information


No harness, With harness, With Clamshell Harness


MC612-Dual, MC614, MC624


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