$229.99

MM-G31 Start and Stop Car BCI Group 31 12V 100AH, 140RC, 900 CCA, Rechargeable AGM Car battery

Availability: In stock

SKU: MM-G31 Category:
When your engine demands power, the Mighty Max MM-G31 delivers. This Group Size 31 AGM battery is engineered for real-world performance in real-world conditions. With 900 Cold Cranking Amps and a 140-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-G31 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-G31 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: 100 AH  
Chemistry: SLA, AGM  
Battery Size: 12.88 in x 6.75 in x 9.50 in  
Weight: 55.80 Lbs  
Warranty: 3 Years
Volts

12V

Amp Hour

100Ah

CCA

900

Chemistry

SLA / AGM

Terminal

Dual Terminal

Quantity

1

Length

12.88

Width

6.75

Height

9.50

Weight

55.80 Lbs

Warranty

3 Year

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Excellent
Mighty Max Battery
Based on 3889 reviews
Product was shipped quickly and packaged well. Once the batteries were install in my scooter I was ready to go. Thank you!
The battery fit perfectly
Works great!
More cold cranking amps than my previous battery. A little bigger than the last one too, but it fit and fired right up out of the box. So far, so good.
Very fast shipping and delivery. I will buy from them again
Direct fit and works as good as the OEM batteries.
Just got it today I needed it for my old dump truck I don’t use it very much but it needs a lot of cranking amps this has it 760 cold cranking amps for a good price
Purchased from Amazon. Delivery was on time as promised
Fit perfectly APC BE425M
I ordered from Amazon great product works like a charm!