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Mighty Max Battery

Mighty Max Battery MM-H6 Start and Stop Car BCI Group Size 48 12V 70 AH, 120RC, 760 CCA Rechargeable AGM Car Battery

    • Based on 21 reviews
Condition: New
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$159.99 Why this price?

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Wednesday, Feb 26
Order within 9 hours and 3 minutes
Available payment plans shown during checkout

Size: Standard


Features

  • MM-H6 Group 48 is a 12V 70AH 120RC, 760 Cold Cranking Amps (CCA), Sealed Lead Acid (SLA) rechargeable maintenance free car battery
  • Dimensions: 10.94 inches x 6.88 inches x 7.48 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. Mighty Max Battery delivers 760 CCA Cold Cranking Amps which provides excessive starting power in the cold winter or heat summer weather. 120RC rating provides dependable performance and an extended lifespan, offering up to twice the cycle life compared to traditional batteries.
  • Rechargeable battery that resists shocks and vibration. Long lasting high performance in high and low temperatures. Provides exceptional starting power and outstanding value
  • Full Three Year Warranty

Brand: Mighty Max Battery


Size: MM-H6


Battery Cell Composition: Lead Acid


Product Dimensions: 10.94"D x 6.88"W x 7.48"H


Terminal: Stud Terminal


Automotive Fit Type: Universal Fit


Manufacturer: Mighty Max Battery


UPC:


Brand: ‎Mighty Max Battery


Size: ‎MM-H6


Battery Cell Composition: ‎Lead Acid


Product Dimensions: ‎10.94"D x 6.88"W x 7.48"H


Terminal: ‎Stud Terminal


Automotive Fit Type: ‎Universal Fit


Manufacturer: ‎Mighty Max Battery


UPC: ‎850054073426


Model: ‎MM-H6


Item Weight: ‎46.5 pounds


Country of Origin: ‎Vietnam


Item model number: ‎MM-H6


Batteries: ‎1 12V batteries required.


Manufacturer Part Number: ‎MM-H6


Amperage: ‎70 Amps


Wattage: ‎1270 watts


Date First Available: March 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Arrived fully charged and a perfect fit
After having used several Mighty Max batteries in smaller devices like scooters, big wheels and UPS backups, I decided to try one in the car. Experience was the same as the smaller ones; fully charged and a perfect it. After a few driving cycles in a 2021 Explorer, all battery-dependent functions are restored (Ford Pass remote start, auto start/stop and even the length of time dome lights stay on after shutdown). Good quality batteries at discount prices. ... show more
Reviewed in the United States on December 6, 2024 by Matt Orlowski
    • Faulty battery
Sadly this battery did not work for us tonight. Once we removed our older one and placed this new one the car it never turned on. We tried turning the car on three times with the battery and it never turned on the car.. we went back to placing in our old battery and it turned on just fine with no issues. definitely make sure to shop around for other brand batteries and skip this one to save your self the time and energy ... show more
Reviewed in the United States on January 1, 2025 by Sydney torres
    • Tractor batter replacement
Got this for my tractor, wasn't the exact group size replacement, but got it to fit. Works great and cranks up fine, tractor runs like a breeze.
Reviewed in the United States on January 24, 2025 by John K
    • Buyer beware- Listed as 760 CCA- ACTUAL CCA is 530 - tested on battery analyzer.
Review Image by AEinstein AEinstein
Mighty Max Battery MM-H6 Start and Stop Car BCI Group Size 48 12V 70 AH, 120RC, 760 CCA Sold and shipped from Amazon. Battery is listed and labeled as 760 CCA. It is ONLY 530 CCA and rated as -replace- by battery analyzer. See Pics. Tested multiple times. NOTE: When attempting to return I am not allowed. It says 'contact manufacturer'. Manufacturer says 'AMAZON is responsible for return'. I would rate this at 1 star but no one reads 1 star reviews. Should I ever get this returned and resolved I will adjust rating and review. Took some back and forth between Amazon and manufacturer but Amazon stood up and refunded cost. Thank you. 5 stars for them. ... show more
Reviewed in the United States on January 16, 2025 by AEinstein AEinstein
    • Initial charge lower rated CCA
Review Image by William William
Delivered quickly, low $$, initial check after charge was 13 volts and 717 CCA out of 760 CCA. Hopefully some in vehicle exercise will boost that number.
Reviewed in the United States on November 5, 2024 by William William
    • 12v auto-keep your receipt!
Pros: Mounted fine in my 2004 Lincoln LS (posts reversed 180 degrees). Cons: Why the 3 stars: Biggest con for the price is just a 1 year warranty not stated on the battery. No instructions, no warranty card, and no warranty registration online. you pay $50 plus for shipping on return and product ships out of Texas. local dealers nationwide are few. Website has no PDF on the specific product. nor a place to enter your new battery's info. ... show more
Reviewed in the United States on September 17, 2024 by D Brooks
    • It’s been going strong ever since the purchase
Good battery
Reviewed in the United States on November 15, 2024 by Wish
    • No thank you
The return/replacement policy is trash - 30 days? 3 months and the battery will not hold a charge. They want you to pay 18 dollars a month for insurance that has its limitations. Will not order from this company again
Reviewed in the United States on January 29, 2025 by Jessica

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