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Mighty Max Battery YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

4.2 4.2 out of 5 stars 40 ratings

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Purchase options and add-ons

Brand Mighty Max Battery
Size 6.88 x 3.42 x 6.10 inch
Product Dimensions 3.42"D x 6.88"W x 6.1"H
Number Of Cells 6
Terminal Nut & Bolt
Vehicle Service Type
Scooter
Voltage
12 Volts
Battery Cell Composition
Lead Acid
Item Weight
14 Pounds

About this item

  • YTX20-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
  • Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Postive on the Left, Negative on the Right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
  • Backed by a 30 day refund policy and full 1 year warranty.

Additional Details

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$53.80
Get it as soon as Tuesday, Apr 2
In Stock
Ships from and sold by Amazon.com.
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Mighty Max Battery YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
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Price$53.80$54.99$29.99$41.99$59.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it Apr 2 - 5
Get it Apr 2 - 5
Get it Apr 2 - 5
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to install
5.0
3.8
4.4
3.8
4.3
Longevity
4.3
3.3
3.9
1.0
3.5
Value for money
4.0
3.9
4.3
2.5
4.0
Sold By
Amazon.com
Mighty Max Battery
Mighty Max Battery
Mighty Max Battery
Uplus Battery US
compatible vehicles
Scooter
Scooter
Scooter
Scooter
Motorcycles, ATV, Scooter, UTV, Snowmobile
size
6.88 x 3.42 x 6.10 inch
8.07 x 3.42 x 6.37 inch
1 Pack
6.89 x 3.43 x 6.1 inches
terminal type
Nut & Bolt
Nut & Bolt
Nut & Bolt
Nut & Bolt
A terminal
voltage
12 volts
12 volts
12 volts
12 volts
12 volts
number of cells
6
6
1
battery composition
lead acid
lead acid
lead acid
sealed lead acid
sealed lead acid
weight
14 pounds
6.19 pounds
10 pounds
9.5 pounds

From the brand

Product information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Mighty Max Battery YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery


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What's in the box

  • Complete
  • Product Description

    This YTX20-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more.

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    40 global ratings

    Customers say

    Customers like the fit and service of the auto battery. They mention that it fits perfectly and as advertised. Opinions are mixed on quality.

    AI-generated from the text of customer reviews

    5 customers mention5 positive0 negative

    Customers are satisfied with the fit of the auto battery. They mention that it fits perfectly and as advertised.

    "fits perfectly and cost effective" Read more

    "Battery fits as advertised. I don't maintain my batteries like I should so I wind up replacing them every season or two...." Read more

    "It seems to be fine.It fits perfectly in my 2010 FXD.It wasn't fully charged when I got it but it took a charge and has held it." Read more

    "Bought this for my Kawasaki Prarie 360. Perfect fit, and it seems to be holding up well." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the service provided by the seller of the auto battery. They mention that the product and delivery have been great, and the delivery has been very fast.

    "Great service and great product!!" Read more

    "Product and delivery has been great. I have had this for two months now and it starts my F8 snowmobile every time with no problem" Read more

    "Perfect fit, very fast delivery." Read more

    8 customers mention5 positive3 negative

    Customers are mixed about the quality of the auto battery. Some mention it's a quality product for a cheaper alternative, while others say it didn't last that long, has a short lifespan, and was dead on arrival.

    "fits perfectly and cost effective" Read more

    "...Replacement was sent at no cost however replacement lasted less than one year and failed to accept a charge...." Read more

    "Great service and great product!!" Read more

    "Best price." Read more

    Edit! Replaced! Broken and dead on arrival
    5 Stars
    Edit! Replaced! Broken and dead on arrival
    The company sent me a replacement right away and it's going on 3 years now in a Sportster.Just replaced a previously purchased battery that lasted 4 years in a different bike. This bike has high compression and a high torque starter so it's a good test of the battery. 4 years! I've had big name batteries at twice the price that only last about a year.Old review - Battery arrived DOA and unusable.
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    Reviewed in the United States on September 22, 2023
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    Reviewed in the United States on June 27, 2017
    Reviewed in the United States on August 12, 2019
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    Ken
    5.0 out of 5 stars Edit! Replaced! Broken and dead on arrival
    Reviewed in the United States on August 12, 2019
    The company sent me a replacement right away and it's going on 3 years now in a Sportster.
    Just replaced a previously purchased battery that lasted 4 years in a different bike. This bike has high compression and a high torque starter so it's a good test of the battery. 4 years! I've had big name batteries at twice the price that only last about a year.

    Old review - Battery arrived DOA and unusable.
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Report