Rated 4.79 out of 5 based on 14 customer ratings
(14 customer reviews)

$41.99

YTX14AH 12V 12AH Battery for Kawasaki KAF300, Mule 500, 520, 550 2011

Availability: In stock

SKU: YTX14AH3 Category:
This YTX14AH 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.
Specifications of the YTX14AH Battery
Voltage: 12 Volt
Amperage: 12 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions: 
5.20 in x 3.50 in x 6.40 in
Weight: 10.14 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

12Ah

Chemistry

SLA / AGM

CCA

210

Polarity

+ I –

Length

5.20

Height

6.40

Width

3.50

Weight

10.14 Lbs

Warranty

1 Year

14 reviews for YTX14AH 12V 12AH Battery for Kawasaki KAF300, Mule 500, 520, 550 2011

  1. Rated 5 out of 5

    J. Willis

    The battery arrived ahead of schedule, packaged well, undamaged. It fit perfectly on my Kawasaki Mule. When it’s time to order another battery, I’ll order from here again.

  2. Rated 5 out of 5

    MARGIE F. KENNEDY

    I price was great. Also the shipping time was great

  3. Rated 4 out of 5

    Rex

    It showed up as said an fit perfectly

  4. Rated 4 out of 5

    Rex

    It showed up as said an fit perfectly

  5. Rated 5 out of 5

    James W. Guthrie

    This is the third Mighty Max battery I have bought and I wouldn’t buy anything else for my Kawasaki Mule MTVs. They are super reliable and hold a charge for a long time. With two Kawasaki Mule ATVs I don’t use them every day but they always start when I need them. I couldn’t be any happier!

  6. Rated 5 out of 5

    James W. Guthrie

    This is the third Mighty Max battery I have bought and I wouldn’t buy anything else for my Kawasaki Mule MTVs. They are super reliable and hold a charge for a long time. With two Kawasaki Mule ATVs I don’t use them every day but they always start when I need them. I couldn’t be any happier!

  7. Rated 5 out of 5

    S Evans

    Works perfect!

  8. Rated 5 out of 5

    Kindle Customer

    The battery works well. The price is right. It was delivered thru the mail quickly. I like the terminal design that allows connection to the side as well as the top of the terminal. The terminal connection nut is retained well and does not fall out when you install the battery. I will buy this battery brand in the future.

  9. Rated 5 out of 5

    Customer

    The battery works well. The price is right. It was delivered thru the mail quickly. I like the terminal design that allows connection to the side as well as the top of the terminal. The terminal connection nut is retained well and does not fall out when you install the battery. I will buy this battery brand in the future.

  10. Rated 4 out of 5

    joe

    Seems good, but have only had for about a week. Fit was fine despite being slightly smaller then the original battery. Will give it 4 stars mostly because I have not had it very long.

  11. Rated 5 out of 5

    george browning

    GOOD PRODUCT

  12. Rated 5 out of 5

    tebow20

    Works perfect in my Kawasaki mule!!! Cheap and fast shipping!!! 1 year warranty

  13. Rated 5 out of 5

    tebow20

    Works perfect in my Kawasaki mule!!! Cheap and fast shipping!!! 1 year warranty

  14. Rated 5 out of 5

    E. Cooke

    Working well, keeping my mule going! Nice quality item

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Excellent
Mighty Max Battery
Based on 3474 reviews
Arrived quickly. Even got a sticker with it.
Solid looking battery, came well packaged. Have used their battery before for my lawnmower and now looking forward to see how it lasts in my snowmobile.
I can't believe it less than 48hrs since I ordered from Walmart and it's in the machine. What more can I say except great price.
Thanks Larry
Item as described and perfect fit and arrived on time
Battery arrived in a good shape package strait to my door steps
Arrived just in time to power my generator here in the cold Maine winters. Excellent service!
Arrived quickly from WALMART.COM. Perfect size and proper placement in my generator. Installation was easy. Generator fired right up. Battery came fully charged.
New battery. Ready for cold weather!
So far these Might Max batteries are good but it’s only the first day and they were on charge for 12 hrs. I’ll have to come back and do an update at some point in time. Ordered them on Amazon and got them the next day. I was encouraged by Mighty Max to make this google review and post pictures to extend my warranty for 3 months but there is no way to post pictures 🤣🤣🤣 It’s been a few months and I was able to go back and edit, so here is a video I made, the rest of the photos I have deleted. Batteries are still going strong. Update 12-11-2025
They arrived within 2 days of ordering them packaging was really good I haven't put them in my MX350 yet I hit them with my multi meter fresh out of the box and got 12.4v on both batteries so that is good