$64.99

YTZ7S Lithium Battery Replacement for Yamaha 250 XT250 2018

Availability: In stock

SKU: YTZ7S-BSLIFEPO4339 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: 150

Watt Hrs: 25.6

Terminal: Nut and Bolt

Sealed Lead Acid Equivalent Amps: 6Ah

Case Dimensions:

4.44 in x 2.69 in x 4.19 in

Weight: 0.90 pounds.

Volts

12.8

Terminal

Nut and Bolt

Watt Hrs

25.6

Chemistry

LiFePO4

CCA

150

Length

4.44

Width

2.69

Height

4.19

Weight

0.90 Lbs

Quantity

1

Warranty

1 Year

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Excellent
Mighty Max Battery
Based on 3661 reviews
Wonderful product. Can't wait to try
Working well so far for our kids bike
Arrived as expected and 100% charged
This is the second one i have bought for my bike. The last one only lasted 13 month - so just out of warrantly!
Received via mail in 4 days. Excellent!!
Battery came very well packed. Box was very sturdy. This was my first experience with Mighty Max Batteries and so far, even through the frigid weather Our solar fence chargers work excellent! The price was my first incentive to try these batteries, but their performance seems excellent! Highly recommend.
So far so good!
Perfect match, beautiful batteries!
Order wss filled very quickly,order was supposed to have been delayed by 1 day but arrived here the date in which it was 1st promised. Very satisfied
I purchased a MightyMax Model ML5-12 replacement battery for my APC BACK-Up 425 from Amazon on 1/11/2025. It fit perfectly and was easy to install. As you can see by the photo my Backup came right up with a green light back working again. Now to see if it lasts the 6 plus years the original battery also in the photo.