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$68.99

YTZ5S Lithium Battery Replacement for Beta RR 390 4T 2015-2017

Out of stock

SKU: YTZ5S-LIFEPO4266 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: 110

Watt Hrs: 20.5

Sealed Lead Acid Equivalent Amps: 4Ah

Case Dimensions:

4.40 in x 2.75 in x 3.40 in

Weight: 0.82 pounds.

Volts

12.8
Watt Hrs

20.5
Chemistry

LiFePO4
CCA

110
Length

4.40
Width

2.75
Height

3.40
Weight

0.82 Lbs
Quantity

1
Warranty

1 Year

Reviews

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Excellent
Mighty Max Battery
Based on 4236 reviews
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Kristy Huber
So far, so good 🙂
LeRoy Mizell
Son loves it back in action with the battery
Alicia Erickson-Long
Arrived in perfect condition. We were also so surprised about how well our battery fit; there was a little trepidation surrounding that aspect.
Mark Anderson
This is my pic of the battery in my Cub Cadet mower, ready for spring. It came boxed well and fully charged. Performs great and is relatively light. Would definitely buy again....hopefully in about 10+ years. Lol.
piper318
Item works properly and fix good
Les Kiss
Arrived perfectly.
Christopher Consolo
Great battery, plenty of starting power right out of the box. Very pleased. Would definitely go with Mighty Max again.
Joey Curtis
Battery showed up quick, seem to work great no issues and they offer extended warranty for registering the product. Seems worth the money for sure
Martin Rosales
Battery charged out of the box, not like the previous mighty max which was dead and never took a charge.
Robert Shroyer
came fast and worked like a new one should, thanks Mighty Max

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