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

$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 5532 reviews
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salvador beltran
excellent product
Ish Prieto
Amazing battery power!!
Jorge Miramontes
Amazing batteries
felix majors
Working great love the battery.
Jeff Snitker
This battery was perfect fit for my DR Trimmer. You can’t beat the price.
Mike Honcho
Good battery. Bought one for both my vehicles
Mike Brunis
Ordered this battery through Amazon for my motorcycle, it was cheaper than the original battery and arrived the next day with Amazon Prime. Great packaging and I really like the rubber terminal covers. They stay put unlike the plastic caps on other batteries I’ve ordered. Overall great experience and fits my bike like a glove! 👌🏼
Nick Armstrong
Huge improvement on motorcycle 2003 Honda Shadow 750. Love this battery
Deven Rodriguez
Battery is prefect size for my deer feeder motor. Will go prefect with solar set up.
Vee Daone
Great price . Replacement batter for ion party boom speaker

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