

Balmar Max Charge MC-618 Multi-Stage Regulator w/ 54″ Harness – 12V
$367.00 $330.30
Weight | 1.2 lbs |
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Max Charge MC-618 Regulator 12V with Harness Multi-Stage
The MC-618-H premium 12-volt multi-stage voltage regulator provides the ultimate in charging safety and control. Includes wiring harness.
Features:
- 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
- Optional alternator and battery temperature sensors sold separately
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .