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Mighty Max Battery

Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery

    • Based on 1,633 reviews
Condition: New
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$119.99 Why this price?
Save $40.00 was $159.99

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Availability: In Stock.
Fulfilled by Mighty Max Battery
Arrives Nov 27 – Nov 29
Order within 12 hours and 45 minutes
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Features

  • ML55-12 SLA is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 9.06 inches x 5.43 inches x 8.98 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
  • Full One Year Warranty

Brand: Mighty Max Battery


Size: 1 Count (Pack of 1)


Battery Cell Composition: Lead Acid


Product Dimensions: 5.43"D x 9.06"W x 8.98"H


Manufacturer: Mighty Max Battery


Product Dimensions: 9.06 x 5.43 x 8.98 inches


Item Weight: 36.7 pounds


Item model number: ML55-121911139


Batteries: 1 12V batteries required. (included)


Date First Available: January 1, 2010


Manufacturer: Mighty Max Battery


Country of Origin: Thailand


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 27 – Nov 29

This item is non-returnable:

This item is non-returnable

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great Battery for Trolling Motor
I use this battery for my trolling motor. It has been used many times and recharged without any issues.
Reviewed in the United States on September 29, 2024 by BernieL
    • Works great, just charge it up
Batteries just fine. Don’t take it right out of the box and use it or you’re gonna be disappointed. You have to put it on a trickle charge until it’s 100%. And I would definitely recommend their recommendation of not taking it below 25%. This is not off the cuff advice, I’m 58 and my daddy was a mechanic so I know the drill. JTP ... show more
Reviewed in the United States on June 23, 2023 by JTP
    • Good
It powered my trolling motor with ease
Reviewed in the United States on November 17, 2024 by Nolan devore
    • Battery
Bought this for a 4 person blow up raft. It worked great but is very heavy.
Reviewed in the United States on September 11, 2024 by Amazon Customer
    • Lots of Power
Went out for 4hrs on my canoe fishing with this for a trolling motor. Barely used any power with it and seemed to power the motor better than the other battery I had. Worth the extra wait. Can’t wait for the future fishing trips with my girls and this battery powering the trolling motor.
Reviewed in the United States on May 12, 2024 by Aaron K Shoars
    • Thank you
Thank you
Reviewed in the United States on July 25, 2024 by RT
    • Great Battery!
Have used this battery multiple times this summer. It is great. It works flawlessly with my 46lb trolling motor. After being out on the water trolling for 2-3 hours it still has nearly a full charge. I had good luck with the Might Max 35AH battery but this 55AH is so worth the extra $40.
Reviewed in the United States on July 18, 2022 by zebraland
    • solid product
I bought this for my kayak for which I have built a transom to add a trolling motor (I will often go out for a long 3-4 hours day and like to be able to add some motor power). The motor is a Newport electric motor with 35 lb. thrust capability. I have used that motor at highest speeds for about 1 1/2 hours often pulling a tethered kayak and the battery has only dropped from 13.2 to 12. 2 volts. (they recommend to not go below 11 volts) However, it is heavy!! At first I had it placed behind me, but between my weight and adding battery weight to the back in addition to the weight of the motor, I only had about 1 inch leeway before the kayak would have gone under. I now place the battery in front of me and it fits perfectly between my legs as they are spread to the footholds in the kayak. ... show more
Reviewed in the United States on April 20, 2020 by Gordon R. Thomas

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