| Input |
110V AC |
| Output Voltage |
43.5V |
| Output Current |
15A |
| Waterproof |
IP65 |
THE MILLERTECH® MARINE CHARGER 3 YEAR GUARANTEED WARRANTY IS SIMPLE!
TERMS:
From the date of your charger purchase through year number 3 of ownership, your charger is covered. If it stops working during this time, we will repair or replace it with a charger of equal or greater value for FREE!
SHIPPING:
We cover all shipping costs associated with shuttling your charger back and forth for repair or replacement. It is our warranty; it is our cost; not yours.
EXCLUSIONS:
There are NONE! You trusted Millertech®, and if it’s within the warranty period your Millertech® charger is completely covered for everything!
PROOF OF PURCHASE:
You don’t need one. If its Millertech®, it’s covered!
Customer Reviews
Patrick Xiques
Rating: 5/5
Crazy good!
I can run literally for days without charging. It’s Crazy!
Mon Nov 03 2025 14:37:50 GMT+0000 (Coordinated Universal Time)
Phillip prochaska
Rating: 5/5
Perfect
Fast shipping and a great battery! This thing just keeps going.
Wed Oct 22 2025 12:06:03 GMT+0000 (Coordinated Universal Time)
Martin Kvetko
Rating: 5/5
36v lithium battery charger
Very Satisfied with the 36v Lithium Battery Charger. Product improvement suggestion: The miller tech 36v lithium battery charger aluminum mounting base gets extremely hot during the charge process. Suggest the addition of heat release fins on the base similar as the top of the charger to act as a heat sink. Or, supply a 15mm thick plastic / non-conductive material to act as a heat sink.
Serious Tournament Fisherman.
Martin K.
Mon Sep 15 2025 23:36:34 GMT+0000 (Coordinated Universal Time)
Roy
Rating: 5/5
36 volt marine trolling motor battery
I was a little skeptical about lithium batteries but after installing this one, I am more than satisfied. Not only with the performance of the battery, but the weight savings and its compact size. Millertech is a great company to do business with and I would highly recommend them to anyone thinking about purchasing a lithium battery for their boat.
Sat Aug 30 2025 00:38:49 GMT+0000 (Coordinated Universal Time)
*
Rating: 5/5
Works great
Holds charge good and I like that i can see how long I have till it's empty
Tue Aug 19 2025 00:52:55 GMT+0000 (Coordinated Universal Time)
Walter Soriano
Rating: 5/5
Just like everything I ever order
On time and top shelf product I got the Chargers the batteries absolutely no issues top shelf
Thu Aug 07 2025 19:22:31 GMT+0000 (Coordinated Universal Time)
Shane Shanower
Rating: 5/5
36V 15A On-Board Lithium Battery Charger (3615M)
Thu Jul 10 2025 19:03:01 GMT+0000 (Coordinated Universal Time)
Joe H.
Rating: 5/5
Couldn’t be happier!
Works as advertised. Easy install.
Thu Jun 26 2025 14:05:41 GMT+0000 (Coordinated Universal Time)
Eric Silva
Rating: 5/5
36V 60Ah
Battery arrived on time. Packaged well. Just got it charged and installed. I loved reading the warranty. Exclusions: None Completely satisfied.
Sat Jun 14 2025 20:53:26 GMT+0000 (Coordinated Universal Time)
Daniel Vogel
Rating: 5/5
Dan
Came in on time,very easy to install,instructions on use very understandable
Works Great
Wed May 28 2025 15:22:10 GMT+0000 (Coordinated Universal Time)
