MC-618-H Balmar Max Charge Digital 12 Volt Regulator (Includes Wiring Harness)
MC618H Balmar Max Charge Digital 12 Volt Regulator
Base Price: $494.95

Product Code: MC-618-H


Fill in your Vehicle Information*:


MC-618-H Balmar Max Charge Digital 12 Volt Regulator with Wiring Harness and Temp Sensor

Package comes with:

  • MC-618-H Balmar Max Charge Digital 12 volt Regulator
  • Harness (Custom made for Nations Alternators)
  • Temp Sensor
  • 1 Year Warranty


This is the latest in the Max Charge series and replaces the MC-614-H. It has a data port which allows it to be programmed and monitored by the Balmar SG200 and its Bluetooth Dongle. (not included) Programming can also still be done the old fashioned way using the included magnetic screwdriver. Note that using the programming app requires three additional items: the SG200, the Bluetooth Dongle and a network cable to connect them.

  • Intelligent multi-stage regulation.
  • Digital numeric LED display.
  • Epoxy-encapsulated circuitry.
  • For use with 12 volt systems
  • Wiring harness included
  • Can be used to drive twin alternator installations.
  • For use with P-type externally regulated alternators
  • Dash lamp and auxiliary lamp terminals
  • Small engine mode
  • Magnetic programming tool included
  • LiFePo4 (lithium) program

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  1 of 1 people found the following review helpful:
5 of 5 Excellent Experience May 13, 2020
Reviewer: Doug from Dearborn, MI  
i had bought a MC614H from another website and did not realize that Nations's harness is custom to their altenators.  I called Nations and they explained the situation and sent out my order promptly.  I had to return my MC614 balmar to the original company i purchased it from.  If you are planning on using the MC614 Balmar with a Nations alternator, only purchase this from Nations.  It will save you a headache or two.  Great customer service!

Was this review helpful to you?