Mighty Max Battery MM-G27M, 12V 100Ah, Group Size 27M Deep-Cycle Marine AGM, Dual-Purpose Starting & Deep Discharge, 800 CCA, 850 MCA, 170 RC, Spill-Proof Maintenance-Free Battery

★★★★★ 4.7 145 reviews

$229.99
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$229.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 214266943 Release Date 2026/04/12 List Price $92.00 Model Number 214266943
Category
  • Marine-Grade Confidence: Harness the endurance and dependable energy you need to power every journey on the water, on the road, off the grid, or wherever adventure takes you.
  • Dual-Purpose Power: 100 Ah deep-cycle capacity delivers strong cranking power to start your engine and the long-lasting endurance to keep electronics and gear running for hours.
  • Strong Starting Advantage: Delivers 80 CCA and 850 CA for quick, dependable engine starts even in any climate or terrain.
  • High Marine Cranking Power: Delivers 850 Marine Cranking Amps (MCA) to start your engine with strength and reliability, giving boaters superior starting performance compared to standard marine batteries.
  • Long-Lasting AGM Durability: Offers up to 700 cycles at 50% depth of discharge, delivering longer life compared to typical AGM marine batteries.
  • Built strong for Real-World Conditions: Maintenance-free and spill-proof design delivers steady energy for waves, trails, and off-grid life, built with heavy-duty AGM technology for any rough terrain.
  • Tough ABS Protection: Encased in a rugged ABS shell that resists impacts and heat, providing added safety and dependable energy in demanding environments.
  • All-Season Versatility: Built to absorb vibration and harsh marine conditions, it delivers dependable power year-round and is ideal for boaters who need strong cranking power and steady energy for electronic accessories.
  • Dimensions: Measuring 12.06 x 6.62 x 8.25 in, 9.25in Total Height and weighing 61.70 lbs
  • Two-Year Warranty: Built to last and backed by a two-year limited warranty for added protection with every charge.

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4.7 out of 5
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145 ratings | 59 reviews
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