MM-H5LI Lithium Car Battery LiFePO4 12.8V Automotive Start-Stop Compatible Replacement 700CCA 62 RC 27Ah Group 47 Built-in BMS, Lightweight, Long Cycle Life
MM-H5LI Lithium Car Battery LiFePO4 12.8V Automotive Start-Stop Compatible Replacement 700CCA 62 RC 27Ah Group 47 Built-in BMS, Lightweight, Long Cycle Life
MM-H5LI Lithium Car Battery LiFePO4 12.8V Automotive Start-Stop Compatible Replacement 700CCA 62 RC 27Ah Group 47 Built-in BMS, Lightweight, Long Cycle Life
MM-H5LI Lithium Car Battery LiFePO4 12.8V Automotive Start-Stop Compatible Replacement 700CCA 62 RC 27Ah Group 47 Built-in BMS, Lightweight, Long Cycle Life
MM-H5LI Lithium Car Battery LiFePO4 12.8V Automotive Start-Stop Compatible Replacement 700CCA 62 RC 27Ah Group 47 Built-in BMS, Lightweight, Long Cycle Life

$229.99

MM-H5LI Lithium Car Battery LiFePO4 12.8V Automotive Start-Stop Compatible Replacement 700CCA 62 RC 27Ah Group 47 Built-in BMS, Lightweight, Long Cycle Life

Availability: In stock

SKU: MM-H5LI Category:
The smart lithium upgrade for everyday vehicles is here. When your engine demands performance, the Mighty Max MM-H5 Li delivers without hesitation. 
This Group Size 47 lithium battery stands ready with dependable starting power for the conditions drivers face every day. With 12.8V, 27Ah, 700 Cold Cranking Amps, and a 62-minute Reserve Capacity, it provides strong starts and the endurance to support your vehicle’s electrical demands. It’s built for strong starts on freezing mornings, dependable performance in extreme temperatures, and the kind of power that keeps up with modern vehicles. 
Unlike traditional lead-acid automotive batteries, advanced LiFePO4 lithium technology offers lighter weight, efficient power delivery, and stable voltage output, helping your vehicle start quickly and run smoothly. A built-in Battery Management System (BMS) continuously monitors the battery to help protect against over-charge, over-discharge, short circuits, and temperature fluctuations. The result is reliable starting power without the maintenance, excess weight, or guesswork. 
Whether you’re replacing a dead battery or upgrading to something that won’t quit, the MM-H5 Li is ready to go to work. No hassles. No maintenance. No interruptions. 
This is power with purpose, and it’s ready when you are. Are you powered to the max? 
Detailed Specifications: 
Voltage: 12.8 Volt 
Amperage: 27 AH 
Chemistry: Lithium 
CCA: 700 
Reserve Capacity (RC): 62 
Battery Size: 9.50 x 7.00 x 7.50 inches 
Weight: 9.20 lbs
Warranty: 5 years
Weight

9.20 Lbs
Volts

12.8
Terminal

Nut and Bolt
Chemistry

LiFePO4
CCA

700
Length

9.50
Width

7.00
Height

7.50
Warranty

5 Year

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Excellent
Mighty Max Battery
Based on 5437 reviews
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Joshua Jones
A+ my second time buying these batteries
Christine Hayes
Exactly what we needed.
David Ogden
This is an awesome Mighty Max battery and came fully charged and works great. I’m very happy with my purchase. Thank you.
Al Horton
Hi looks good
john no
Just replaced A battery for my jump box I will see how it works out! I did have to drill bigger holes in the Terminals for the bolts so far these batteries have been excellent for everything else lawn tractors, generator Battery

New battery for emergency lighting excellent!

Second battery for my second classic Exide emergency light!
And another one for my second emergency light

This one is going in on Bluetooth speaker in my garage
Mick Young
This is the second one I bought in less than a year, and they both have worked great
Matt Flink
Perfect replacement for the factory original, at a lower cost.
Robert Martinez
Got new battery faster than expected, for lawnmower. Came in a box neatly packaged. Charging for 24hrs, light is on, meaning it's charging correctly. Can't wait to turn it on.
Jim MacLean
I ordered these babies off of Amazon. Since I'm not sure how full they come, I have them installed in the scooter box and in a maintenance (opposed to trickle charger, which I recommend), and will do a test run tomorrow if no rain. Great reviews convinced me to buy these. Plus being manufactured by a US company was the other deciding factor. Also my brother bought these same 24 V/ 15 Ah Mighty Max batteries and he's mid-way through year 4 with no noticeable power loss on his scooter. No brainer.
Von Wasson
Works as it should.

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