36V 60AH Heated Marine Trolling Battery
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36V 60AH Heated Marine Trolling Battery

(3 Reviews)
$1,229.00

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The Millertech 36V 60AH Heated Marine Trolling Battery is engineered for anglers who need consistent trolling power in every season. Designed with smart heat activation, the system engages at 32°F to maintain safe charging temperatures, ensuring reliable performance in cold water. Lightweight yet powerful, it delivers long run times for extended fishing days, and its marine-grade sealed case resists vibration, salt, and spray. Bluetooth monitoring gives instant visibility into battery health, while a 10-year full coverage warranty provides peace of mind. Perfect for powering 36V trolling motors in all conditions.

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Description
Capacity
60AH		 Voltage
38.4V		 Weight
41.23 lbs		 Size
12.92” x 6.78” x 8.75”		 Warranty
10 years

SPECIFICATIONS

CAPACITY- 60AH
ENERGY STORAGE- 2.3kWh
NOMINAL VOLTAGE- 38.4V
FLOAT VOLTAGE- 40.2V
SELF DISCHARGE RATE- < 4% / MONTH
TORQUE SETTING- 10 FT-LBS.

CHARGING

MAX CHARGE VOLTAGE- 43.5V
MAX CHARGE CURRENT- 60A
RECOMMENDED CURRENT- 10A
CHARGE TEMPERATURE RANGE- 25-131°F
RECOMMENDED CV- 15 MIN

DISCHARGING

MAX CONTINUOUS DISCHARGE CURRENT- 60A
DISCHARGE CURRENT 5S- 100A
DISCHARGE TEMP. RANGE- -4-140°F
DISCHARGE CUT OFF VOLTAGE- 30V (ANY CELL 2.5)
RECOMMENDED LOW VOLTAGE DISCONNECT- 36V

THE MILLERTECH® SPORT SERIES LITHIUM BATTERY
10 YEAR GUARANTEED WARRANTY IS SIMPLE!

TERMS:

From the date of your battery purchase through year number 10 of ownership, your battery is covered. If it stops working during this time, we will repair or replace it with a battery of equal or greater value for FREE!

SHIPPING:

We cover all shipping costs associated with shuttling your battery 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® battery is completely covered for everything!

PROOF OF PURCHASE:

You don’t need one. If it’s Millertech®, it’s covered!

FOR WARRANTY SERVICE CALL: 855-MAX-LITH
EMAIL:  warranty@millertechenergy.com

Customer Reviews

36V 60AH Heated Marine Trolling Battery
Phillip
Rating: 5/5
Why I Went with Millertech
After researching the various Manufactures for Marine Lithium batteries, there was no other option than Millertech. First, I wanted a reputable company. Then I was looking at price and warranty. There is no question that Millertech has the best warranty in the business. Finally, I called just to make sure that I was purchasing the right product for my need (trolling battery). Every question was answered by a knowledgeable and courteous associate. Can't' wait to get on the water and try it!
Thu Jan 01 2026 15:55:55 GMT+0000 (Coordinated Universal Time)
36V 60AH Heated Marine Trolling Battery
Patrick Xiques
Rating: 5/5
AWESOME
I think the handwritten note was such a nice touch. Something missing from the world today. Love the app as well. Can’t wait to use these batteries this weekend!
Sun Oct 12 2025 11:19:49 GMT+0000 (Coordinated Universal Time)
36V 60AH Heated Marine Trolling Battery
Martin Kvetko
Rating: 5/5
36v Battery
Have used the MillerTech 36v trolling motor battery in two 8 hour tournaments. The battery was awsome. The tournaments were on the Detroit River & Lake St Clair. No issues.
Wed Sep 24 2025 21:16:38 GMT+0000 (Coordinated Universal Time)

What the pros are saying about Millertech batteries

Millertech Powering the Pros justin youtube Link
Millertech Powering the Pros brian post youtube Link
Millertech Powering the Pros Nick Lebrun youtube Link