Mighty Max Battery
Mighty Max Battery MM-H6 Start and Stop Car BCI Group Size 48
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Highlights
- Fast Starting Power: This 12V 70Ah 760 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 120-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H6 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability
- Rechargeable and Versatile: Mounts in multiple positions (excluding upside down) for flexible vehicle installation.
- Dimensions: Sized at 10.94 x 6.88 x 7.48 inches, ready to fit your ride with ease. Polarity is easy to spot, with the positive terminal on the right and the negative on the left.
- Included: Each battery includes mounting screws for quick, hassle-free installation.
- Not Included: Wire harness and mounting accessories are not included.
- 3 Year Warranty: Mighty Max strength, long-haul protection, and confidence that you’re powered to the max.
Why You'll Love It
- Provides 760 cold cranking amps for dependable vehicle engine starts in all seasons
- Offers a 120-minute reserve capacity to support longer run times and steady electrical power
- Sealed AGM design prevents spills and allows deep discharge recovery
- Rugged build resists everyday vibration, mechanical shock, and harsh weather conditions
- Flexible mounting orientation fits standard setups as long as it is not upside down
- Includes a 3-year warranty and mounting screws for a straightforward vehicle setup
Pros
- +High 760 cold cranking amps
- +Spill-proof sealed AGM construction
- +Resists mechanical shock and vibration
- +Mounts in multiple positions
- +Three-year warranty coverage
Cons
- -Mounting accessories not included
- -Wiring harness must be purchased separately
- -Cannot be installed upside down
Detailed Review
The Mighty Max Battery MM-H6 is an AGM replacement battery engineered for vehicles requiring start-and-stop support and BCI Group Size 48 fitment. Delivering 12V output with a 70Ah rating and 760 Cold Cranking Amps (CCA), it is tailored for drivers who need reliable starting power in any weather across all seasons.
Its absorbed glass mat (AGM) construction is fully sealed and spill-proof, providing high discharge output alongside deep discharge recovery. With a 120-minute reserve capacity, it helps keep vehicle electronics powered steadily during operation. The battery is built in an ISO-certified facility and meets CE standards, featuring a rugged exterior designed to resist vibration, shock, and extreme temperatures.
For installation, the unit measures 10.94 by 6.88 by 7.48 inches and features clear polarity marking, with the positive terminal on the right and the negative terminal on the left. It can be positioned in various angles, though mounting it upside down is not supported. Mounting screws are included in the box to help secure the unit.
Before purchasing, keep in mind that this battery does not come with a wiring harness or extra mounting hardware beyond the included screws. Vehicle owners will need to reuse their existing cables or source mounting accessories separately to complete the installation.
Verdict: The Mighty Max MM-H6 is a solid choice for vehicle owners needing a dependable Group 48 AGM battery with strong cold cranking capabilities. Backed by a 3-year warranty, it offers the durability and power needed for start-stop driving conditions.
Specifications
- BCI Group Size: 48 (H6)
- Voltage: 12V
- Capacity: 70Ah
- Cold Cranking Amps (CCA): 760 CCA
- Reserve Capacity: 120 minutes
- Dimensions: 10.94 x 6.88 x 7.48 inches
- Terminal Polarity: Positive on right, negative on left
- Design: Sealed AGM
- Certifications: ISO-certified facility, CE standards
- Warranty: 3 Years
Who Should Buy It
A great fit if you:
- Need a BCI Group Size 48 replacement battery for a start-stop vehicle
- Require high cold cranking power (760 CCA) for reliable all-weather starts
- Want a sealed, spill-proof AGM battery that handles vibration and tough environments
- Value long-term peace of mind with a 3-year manufacturer warranty
Consider something else if you:
- Need a battery that includes a new wiring harness or full mounting bracket kit
- Require an upside-down mounting setup for custom battery trays
FAQ
What are the terminal positions on the MM-H6?
The positive terminal is located on the right side and the negative terminal is on the left.
Can this battery be installed in different orientations?
Yes, it supports multiple mounting positions, but it cannot be installed upside down.
What accessories come in the box?
The battery comes with mounting screws. A wiring harness and additional mounting accessories are not included.
What certifications and warranty coverage does this battery have?
It is built in an ISO-certified facility, meets CE standards, and includes a 3-year warranty.
Product Details
| Brand | Mighty Max Battery |
| ASIN | B0CZFW3N6M |
