Mighty Max Battery YTX16-BS LIFEPO4 - 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery
Mighty Max Battery YTX16-BS LIFEPO4 - 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery
Mighty Max Battery YTX16-BS LIFEPO4 - 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery
Mighty Max Battery YTX16-BS LIFEPO4 - 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery
Mighty Max Battery YTX16-BS LIFEPO4 - 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery
Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$109.99

Mighty Max Battery YTX16-BS LIFEPO4 – 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery

Availability: In stock

SKU: YTX16-BSLIFEPO4 Category:
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: 400
Cranking Amps: 550
Watt Hrs: 76.8
Terminal: Nut and Bolt
Sealed Lead Acid Equivalent Amps: 14Ah
Case Dimensions:
5.94 in x 3.44 in x 6.38 in
Weight: 4.38 pounds.
Volts

12.8
Watt Hrs

76.8
Chemistry

LiFePO4
CCA

400
Length

5.94
Width

3.44
Height

6.38
Weight

4.38 Lbs
Quantity

1
Warranty

1 Year
Terminal

Nut and Bolt

1 review for Mighty Max Battery YTX16-BS LIFEPO4 – 12 Volt 14 AH, 400 CCA, Lithium Iron Phosphate (LiFePO4) Battery

  1. Rated 5 out of 5

    James (verified owner) –

    Why pay for a battery that will only last a few years and you’re back to the same situation you were in? For only a few more dollars you can upgrade and the performance and endurance triple. It pays for itself. Excellent product.

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Joseph Clayton
Absolutely pleased with the fast reliable service, came earlier than expected. The orice point was Absolutely amazing...
Alvaro Martinez
Great battery
Joshua
Works great so far fit perfectly
JTM Construction
Battery arrived quicky and charged. No issues
Dave Peleshok
Great battery. Working perfectly in my garage door openers.
William Costas
Arrived in one day from Amazon
Donna Sherian
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!
kevin jenkins
POWER PROVIDER!! Love It.
Alison Russo
Batteries were easy to install. I've used this product before - no issues
Adam Atlas
Nice products, used many and enjoyed all. Really high quality batteries and chargers,!!! 👍

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