Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$64.99

Mighty Max Battery YTX7A-BS LIFEPO4 – 12 Volt 6 AH, 260 CCA, Lithium Iron Phosphate (LiFePO4) Battery

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Thumbnail Short Description Price Add to Cart Button
1 Pack $64.99
2 Pack $114.99
3 Pack $169.99
4 Pack $224.99
6 Pack $329.99
8 Pack $429.99

Mighty Max Lithium Iron Phosphate (LiFePO4) engine start batteries are designed to replace Flooded, AGM, and Gel cell lead acid batteries in Power Sport applications such as motorcycles, ATVs, personal water craft, lawn mowers, utility vehicles, scooters, and dirt bikes.

  • Up to 80% lighter than Lead Acid Equivalent
  • 5X the Life of a Lead Acid Battery
  • 2000+ Deep Cycles at 80% Depth of Discharge
  • Foam spacers included to fit multiple size battery boxes.
  • Lithium Batteries do not sulfate

Attention – make sure to only use a compatible lithium charger for this battery and tightly screw the terminals. Having loose terminals will cause a buildup of heat resulting in damage to the battery.

 

Specifications:

Voltage: 12.8 Volt

Cold Cranking Amps: 260

Watt Hrs: 38.4

Terminal: Nut and Bolt

Sealed Lead Acid Equivalent Amps: 6Ah

Case Dimensions:

5.88 in x 3.38 in x 3.69 in

Weight: 1.65 pounds.

Multi Packs Bundled Savings

1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 8 Pack

1 review for Mighty Max Battery YTX7A-BS LIFEPO4 – 12 Volt 6 AH, 260 CCA, Lithium Iron Phosphate (LiFePO4) Battery

  1. Rated 5 out of 5

    The Phone Man/Michael McMullen

    Works great, charged quickly and the price was right!

Only logged in customers who have purchased this product may leave a review.

Excellent
Mighty Max Battery
Based on 4590 reviews
Absolutely pleased with the fast reliable service, came earlier than expected. The orice point was Absolutely amazing...
Great battery
Works great so far fit perfectly
Battery arrived quicky and charged. No issues
Great battery. Working perfectly in my garage door openers.
Arrived in one day from Amazon
I purchased the Mighty Max ML7-12 12V 7.2Ah battery on Amazon in June 2026 to replace the battery in my APC Back-UPS ES 550, and it worked perfectly. The battery was very reasonably priced, arrived quickly, and was incredibly easy to install.

The fit was exact, the connections were straightforward, and my UPS was back up and running in just a few minutes. Now my modem and Wi-Fi system stay powered during outages and power flickers, which has eliminated the need to constantly reset my network equipment.

If you’re looking for an affordable, reliable replacement battery for a UPS, alarm system, or other backup power application, I highly recommend the Mighty Max ML7-12. Great value, easy installation, and excellent performance so far!
POWER PROVIDER!! Love It.
Batteries were easy to install. I've used this product before - no issues
Nice products, used many and enjoyed all. Really high quality batteries and chargers,!!! 👍