Mighty Max MM-H6LI 12.8V 54Ah LiFePO4 Automotive Battery
The Mighty Max MM-H6LI is a Group 48 lithium powerhouse that ditches the dead weight of lead-acid for a featherlight 12.1 lb frame, delivering 900 cold cranking amps and a 123-minute reserve... Read moreBattery Overview
The Mighty Max MM-H6LI is a Group 48 lithium powerhouse that ditches the dead weight of lead-acid for a featherlight 12.1 lb frame, delivering 900 cold cranking amps and a 123-minute reserve capacity to fire up modern engines instantly. Its built-in Battery Management System acts like a vigilant co-pilot, constantly guarding against over-charge, over-discharge, and temperature swings so you get rock-solid starts on freezing mornings without any maintenance fuss.
With 54 amp-hours of stable LiFePO4 chemistry, this battery keeps your vehicle’s electronics humming smoothly while shrugging off extreme conditions that would bully a traditional battery into submission. It’s a straightforward, bolt-in upgrade that brings relentless starting power and a 5-year warranty, proving that serious performance doesn’t have to come with a heavyweight attitude.
Battery Specification
| Brand | Mighty Max |
| Model Number | MM-H6LI |
| Chemistry | LiFePO4 |
| Voltage | 12.8 V |
| Amperage | 54 Ah |
| Cold Cranking Amps (CCA) | 900 |
| Reserve Capacity (RC) | 123 min |
| Battery Size | 10.75 x 7.00 x 7.50 in |
| Weight | 12.10 lbs |
| Terminal Type | Nut and Bolt |
| Warranty | 5 Years |
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