MM-H4 Start and Stop Car BCI Group Size 140R 12V 50 AH, 80RC, 570 CCA Rechargeable AGM Car Battery
MM-H4 Start and Stop Car BCI Group Size 140R 12V 50 AH, 80RC, 570 CCA Rechargeable AGM Car Battery
MM-H4 Start and Stop Car BCI Group Size 140R 12V 50 AH, 80RC, 570 CCA Rechargeable AGM Car Battery
MM-H4 Start and Stop Car BCI Group Size 140R 12V 50 AH, 80RC, 570 CCA Rechargeable AGM Car Battery
MM-H4 Start and Stop Car BCI Group Size 140R 12V 50 AH, 80RC, 570 CCA Rechargeable AGM Car Battery

$139.99

MM-H4 Start and Stop Car BCI Group Size 140R 12V 50 AH, 80RC, 570 CCA Rechargeable AGM Car Battery

Availability: In stock

SKU: MM-H41 Category:
When your engine demands power, the Mighty Max MM-H4 delivers. This Group Size 140R AGM battery is engineered for real-world performance in real-world conditions. With 570 Cold Cranking Amps and a 80-minute Reserve Capacity, it delivers fast starts in freezing mornings, steady performance in scorching heat, and the kind of reliability that doesn’t flinch when the weather turns or the road gets rough.
 
The sealed AGM design keeps it maintenance-free and spill-proof. It’s built to resist vibration and recover from deep discharges without skipping a beat. The MM-H4 is all about durability, consistency, and zero-nonsense power.
 
Whether you’re replacing a dead battery or upgrading to something that won’t quit, the MM-H4 is ready to go to work. No mess. No maintenance. No downtime.
This is power with purpose, and it’s ready when you are. Are you powered to the max?
 
Detailed Specifications:  
Voltage: 12 Volt  
Amperage: 50 AH  
Chemistry: SLA, AGM  
Battery Size: 8.00 in x 6.83 in x 7.43 in  
Weight: 32.40 Lbs  
Warranty: 3 Years
Volts

12V
Amp Hour

50Ah
CCA

570
Chemistry

SLA / AGM
Quantity

1
Length

8.00
Width

6.83
Height

7.43
Weight

32.40 Lbs
Warranty

3 Year

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Excellent
Mighty Max Battery
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John Kakacek
I've been using Mighty Max batteries for years. I needed a battery for my Cub Cadet XT1 LT50 mower. The available options were all over $90. I found this MM model that fit perfectly and had more CCA, 230 vs 210. $40, Enough said.
Mika Thompson
Perfect replacement for Pride Gogo Sport scooter.
Walter Graham
Purchased this item from Amazon in the morning and had it at 2:30 in the afternoon, same day. Straight out of the box it had 12.93 volts in it. I am on my way to install it in the ATV. I'll have to wait to see how it holds up ,but I am hoping it will do well, have had good success with other Mighty Max batteries. I love that it is a sealed battery for ease of maintenance and can't spill on the machine.
harold willis
A perfect fit for my craftsman z5400 46 inch mower
Bryan Schmidt
Used the batteries in a man lift and it has been working perfectly so far! Thanks for a great inexpensive product!
Andrew Seebach
Great price. Great availability. Only wish the nuts to attach weren’t “loose” and were tapped like oem. Just a bit awkward
Evan Peters
This is my second time with this battery. The first one lasted 2.5 years. For the price and lifespan of the original MightyMax battery versus a Volvo dealer original, I’m extremely satisfied!
Kellee Hughes
Battery was priced great and works great so far. It's only been installed in the 4 wheeler for about a week.
Jerome Sheetz
Good so far
Bob Holthouse
The Mighty Max Battery came is a heavily insulated box, so no damage on arrival. Fit perfectly and my ATV started immediately. Thank you so much.

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