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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Mike Whitlow
Great battery for great price
Chris Beer
Took a chance on one of these. Seems most people have good experience and some bad. For the price it’s worth a shot. Installed a YTZ10S in my GSX-R1000R. We’ll see how it lasts…
JAMES C GERACI
Exactly what I needed the get my Gem E4 LSV up and running
J Catcher
So far mostly good. They should really emphasize the size of these things. Bought to replace lawnmower battery with same stats and got this micro in the mail. Had to rethink securing it in the mower.
Michael Floden
The Mighty Max battery purchased for my gas generator worked like a charm. The battery was as promised, securely pakaged, and arrived in a timely manner. Price was on point as well. BRAVO!
Derek Schenk
Great battery replacement option for my champion 5500 watt inverter generators and excellent quality!!
Paul Blonsky
Fit perfect with my Belkin ups. Made it work like new. So much better than buying a new one as they are super expensive now! Might as well replace the battery and save money!
Jason Crosslin
Easy to order. Easy install and charges quickly.
Bernard
Fast response for my order.
Hector Moro
Well packaged and easy to install. It fit perfectly in wired cradle.
Lawn mower started right up and ready for lawn cutting season.
Very pleased. Ordered from Home Depot S.C. fast delivery.

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