$84.99

MM-AUX12 Auxiliary Battery 12V 12Ah, 20RC, 200 CCA Rechargeable AGM Car Battery

SKU: MM-AUX12 Category:
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1 Pack $84.99
2 Pack $159.99
4 Pack $299.99
When your vehicle’s systems demand dependable backup, the MM-AUX12 delivers. This AGM battery is engineered for real-world performance in real-world conditions.  With 200 Cold Cranking Amps and a 20-minute Reserve Capacity, it holds its own in cold starts and keeps critical systems running when the main battery is resting.
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-AUX12 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-AUX12 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: 12 AH 
Chemistry: SLA, AGM 
Battery Size: 5.93 in x 3.50 in x 5.75 in 
Weight: 10.50 Lbs 
Warranty: 3 Years 
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

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Excellent
Mighty Max Battery
Based on 4562 reviews
Good quality. No damage received.
Battery works pretty good.
Arrived well packed and in good condition
For perfectly into a Yamaha 660 grizzly
I purchased a Mighty Max Battery, model ML 22–12 from Amazon and it works great on my JNC6 6012 V power supply and jump starter.
Haven’t used it yet but just opened it and everything look perfect!! Super excited to hook it up!!
Product is working great, I bought this because the manufacturer battery was about 40% more expensive. This gets the job done!
Love it! It was easy to assemble, it did have a delay due to the weather but overall pretty good! Got my baby’s bumber car up and running
Perfect replacement fit. Started right up. Had more cranking power than the last battery when it could start my motorcycle.
The batteries arrived on time and fit perfectly!