Mastervolt Alpha Pro III w/Extended 13' Harness

Mastervolt

(No reviews yet) Write a Review
SKU:
45513040-87693
Weight:
4.20 LBS
Shipping:
Calculated at Checkout
Call for price

Alpha Pro III with Extended 13' Harness

The Alpha Pro Regulator Kit is a universal regulator for N-type alternators. It transforms every alternator into a fully temp controlled 3-step charger, no with a longer harness with alternator temperature sensor included.

Specifications:

  • Link to MasterShunt: Yes
  • Connection to Mastervolt Alternator: Yes
  • Cooling: Fanless
  • Nominal Output Voltage: 12V/24V
  • Display: LED
  • MasterBus Powering: Yes 

Benefits of a Mastervolt Charge Regulator

The Alpha Pro charge regulator maximizes the output of Mastervolt Alpha alternators or any other alternator by regulating the alternator in a way that the batteries receive the optimum charge. The proven 3-step+ charge method used by all Mastervolt battery chargers guarantees fast and safe charging of your batteries.

The Alpha Pro helps to cut emissions by requiring less run time because it maximizes the power from any alternator. A battery can be charged quickly even at very low RPM, especially when connected to an Alpha series alternator. By connecting the Alpha Alternator to a Battery Mate or battery isolator, several battery banks can be charged simultaneously.

Does your tachometer sometimes indicate zero while the engine is running? The ‘keep alive’ function of the Alpha Pro gets rid of this problem forever.

Reviews

We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.6
Out of 5.0
A graph showing this site's review totals.
Overall Rating
90%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
April 15, 2025 by DEREK B. (United States)
“FAST AND EASY”
Verified Buyer
April 15, 2025 by Kyle B. (United States)
“Lovely”
Verified Buyer
April 11, 2025 by Brandon S. (United States)
“Great price and great website. Thank you”