$82.99

YTX12-BS Lithium Replacement Battery compatible with Yuasa YUAM3RH2S PLT-144

Availability: In stock

SKU: YTX12-BSLIFEPO4369 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: 330
Cranking Amps: 450CA
Watt Hrs: 64
Terminal: Nut and Bolt
Sealed Lead Acid Equivalent Amps: 10Ah 

Case Dimensions:
5.81 in x 3.31 in x 5.19 in
Weight: 3.50 pounds.
Volts

12.8

Watt Hrs

64

Chemistry

LiFePO4

CCA

330

Length

5.81

Width

3.31

Height

5.19

Weight

3.50 Lbs

Quantity

1

Warranty

1 Year

Terminal

Nut and Bolt

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Excellent
Mighty Max Battery
Based on 3730 reviews
Ordered one year ago as spare. Needed it for upcoming winter 2026 storm . Started with no problem in 20 degree cold weather.
Perfect fit as a replacement battery for a 6 year old Amazon UPS. UPS works like new again.
Great product . Have been using for years ordered from Amazon
Arrived quickly via Amazon. For right in to the original space for my garage door.
Came very well packaged, have used them before. Perfect for 459cc generators
Arrived quickly. Same size as original battery
Been using these batteries for Years very dependable long lasting .
Muy buena compra todo super facil
Battery is working great
Delivered on time. 13.07 Volts 👍