$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

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Excellent
Mighty Max Battery
Based on 3347 reviews
Right out the box it was ready to go !!!!
Exactly replacement!!!
Good product, efficient and at a great price.
Apenas la compré y la instalé ayer, la moto arrancó sin problema unas 4 o 5 veces.
Iré agregando comentarios conforme la use.
It is a good battery
Arrived as expected!!!
Batteries arrived in perfect condition. Fit as advertised and work great
Delivery was great by FedEx put it right on the porch in great condition
Bought once before, lasts a good time
Very affordable, An extended warranty and shipped quickly from Amazon. My backup power supply is ready for another year of power surges and storms ⚡️ ⛈️
Haven’t installed yet but it’s heavy and seems like a decent battery. How long it lasts is yet to be discovered