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

$79.99

YTX9-BS Lithium Replacement Battery Compatible with PowerTex PTX9

Availability: In stock

SKU: YTX9-BSLIFEPO4400 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: 300

Cranking Amps: 400

Watt Hrs: 51.2

Terminal: Nut and Bolt

Sealed Lead Acid Equivalent Amps: 8Ah

Case Dimensions:

5.94 in x 3.44 in x 4.25 in

Weight: 1.00 pounds.

Volts

12.8

Watt Hrs

51.2

Chemistry

LiFePO4

CCA

300

Length

5.94

Width

3.44

Height

4.25

Weight

1.00 Lbs

Quantity

1

Warranty

1 Year

Terminal

Nut and Bolt

1 review for YTX9-BS Lithium Replacement Battery Compatible with PowerTex PTX9

  1. Rated 5 out of 5

    Jason E DeFore (verified owner)

    So far, so good. My original battery in my 2023 Z400 died after 5 months. This guy turns the bike over way better, even in the 20’s. I’ve only been using it for 2-3 weeks, but as long as it makes it a few years, I will consider it a great investment.

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Excellent
Mighty Max Battery
Based on 3487 reviews
This battery replaced a failed battery in my JNC 300XL Jump starter it fit perfectly and now works perfectly. I highly recommend your product.
Ordered two ml12-12 batteries for my gate opener at my new house. They work great
Perfect fit !
My 2nd one. Easy order and arrived when promised.
Perfect replacement battery for jump starter pack for my car.
batteries arrived in record time, and I was able to replace the ones that were in my APC Pro1500 UPS withoug any issues. Batteries charged overnght and I was able to put the UPS's in service the next morning. Thank you Mightymax
Found the exact batteries I needed, conveniently bundled in a 2 pack, the exact quantity required for my mobility scooter. I installed them right away, in the battery case for my Golden Literider, as you can see it the picture, and began their minimum 8 hour initial charge before using.
Buen precio y calidad.
Just got this thing in the mail and installed it here in my girls jeep and it has a fully charged battery and it runs fast so far so good!
Just got it. Took the old battery out put the new battery in works right away. It was fully charged when I got it. Gonna test it tomorrow when the kids get back from school. Party on Wayne.