--- product_id: 698269475 title: "Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product" brand: "mighty max battery" price: "€ 129.44" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.it/products/698269475-mighty-max-battery-mighty-max-battery-12v-55ah-power-boat store_origin: IT region: Italy --- # Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product **Brand:** mighty max battery **Price:** € 129.44 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product by mighty max battery - **How much does it cost?** € 129.44 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/698269475-mighty-max-battery-mighty-max-battery-12v-55ah-power-boat) ## Best For - mighty max battery enthusiasts ## Why This Product - Trusted mighty max battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery Review: Almost 2 years old since i bought this. Its spent plenty nights in a battery box sitting in my truck during freezing nights, and its still taking charge and holding voltage just fine. battery tech changed a lot since i bought this, so i probably wouldnt buy again or use for a trolling motor any more, but im still getting use out of this for running a heavy duty 12v tire inflator. Depending on price...it might be a good choice for many uses and projects. Review: The first battery did not hold the charge but we were sent another right away. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K898AT6 | | Battery Type | Lead Acid | | Brand Name | Mighty Max Battery | | Compatible with Vehicle Type | Boat, Motorcycle | | Customer Reviews | 4.6 4.6 out of 5 stars (1,580) | | Included Components | Battery | | Item Dimensions D x W x H | 23D x 13.8W x 22.8H centimeters | | Item Type Name | lead_acid_battery | | Manufacturer | Mighty Max Battery | | Manufacturer Part Number | ML55-121911139 | | Size | 1 pack | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Battery cell composition:** Lead Acid - **Brand:** Mighty Max Battery - **Size:** 1 pack - **Vehicle service type:** Boat, Motorcycle - **Voltage:** 12 Volts ## Images ![Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product - Image 1](https://m.media-amazon.com/images/I/616C6mthBgL.jpg) ![Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product - Image 2](https://m.media-amazon.com/images/I/611beDE0ZHL.jpg) ![Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product - Image 3](https://m.media-amazon.com/images/I/710UJ2Gw9-L.jpg) ![Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product - Image 4](https://m.media-amazon.com/images/I/71WG2FQi94L.jpg) ![Mighty Max Battery Mighty Max Battery 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery brand product - Image 5](https://m.media-amazon.com/images/I/61FzNw5zmZL.jpg) ## Questions & Answers **Q: If i bought 2 of these and wired them for 24v service for my 80lb minn kota fortrex would they be sufficient?** A: I use 1 for my 55lb Minn Kota and it works 5-6 hrs practically nonstop trolling, still has a little left when I get back to the ramp **Q: Is this sufficent enough for the newport 46Lb trolling motor ?** A: It powers a 50 amp 30 lb thrust motor on a 12 foot canoe continuously for about an hour from my experience. I am pretty sure there is enough power there for your motor. The only question would be for how long. Check the amps of your motor. **Q: how much does it weigh ?** A: 35-36 pounds. Has fold-up handles and is fairly easy to carry.Weighed with me and battery on scale and came out to 35.5 pounds. **Q: He can start as a car power it? He can use solar charging it?** A: No, do not use this to start a car ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***S on 5 March 2026* Almost 2 years old since i bought this. Its spent plenty nights in a battery box sitting in my truck during freezing nights, and its still taking charge and holding voltage just fine. battery tech changed a lot since i bought this, so i probably wouldnt buy again or use for a trolling motor any more, but im still getting use out of this for running a heavy duty 12v tire inflator. Depending on price...it might be a good choice for many uses and projects. ### ⭐⭐⭐⭐⭐ Review *by R***N on 12 September 2024* The first battery did not hold the charge but we were sent another right away. ### ⭐⭐⭐⭐⭐ Review *by G***S on 20 April 2020* 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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/698269475-mighty-max-battery-mighty-max-battery-12v-55ah-power-boat](https://www.desertcart.it/products/698269475-mighty-max-battery-mighty-max-battery-12v-55ah-power-boat) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*