Rated 4.50 out of 5 based on 22 customer ratings
(22 customer reviews)

$33.99

YTX12-BS Power Sports Battery Replaces 12-BS, GTX12-BS

Availability: In stock

SKU: YTX12-BS110 Category:
This YTX12-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.
Specifications of the YTX12-BS Battery
Voltage: 12 Volt
Amperage: 10 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions:
5.90 in x 3.34 in x 5.11 in
Weight: 8.15 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

10Ah

CCA

180

Polarity

+ I –

Chemistry

SLA / AGM

Length

5.90

Height

5.11

Width

3.34

Weight

8.15 Lbs

Warranty

1 Year

22 reviews for YTX12-BS Power Sports Battery Replaces 12-BS, GTX12-BS

  1. Rated 5 out of 5

    Horse

    I used to purchase the more expensive Yuasa version of this battery, and was disappointed to only get 2 years at the most despite paying much more. This brand saves me about $40 and the last one I purchased lasted almost 6 years.

  2. Rated 3 out of 5

    Brian R.

    Battery quality is always a bit of a gamble. It’s easy to make a battery look good or give it a cool name, but in the end, how reliable is it, how long will it last?Well, when you open up the box and see that one of the terminals is squished, that doesn’t exactly inspire confidence! The terminal should normally be a nice cube shape, but this one was smooshed down and formed into a bit of a Trapezoid/Parallelogram.This was a bit of a surprise because there was no damage visible on either of the boxes (the factory thin box was inside USPS Priority box). So this tells me that the battery was probably damaged at the factory, but nobody cared enough to think it might be a problem.I was afraid that the battery was not even functioning, so first I checked it with a VOM. It did have normal voltage, so I proceeded to try to restore the terminal back to a shape that could be usable. This involved gently trying to bend it back in a few different directions. I managed to get it closer to a cube shape, but when I tried to see if the bolt and nut would line up, I couldn’t even get the bolt in the hole. So I had to break out my drill bits and drill out the hole to fit the bolt.After spending quite a bit of time fixing someone else’s f up, I managed to get the battery installed, and it is working, for now. But I have serious doubts about the future life of this battery, given it’s sketchy beginnings.To the fine people who work at the Mighty Max factory, Come on man!

  3. Rated 5 out of 5

    Sidon

    Performs as well as more expensive versions of the same battery. Used it to replace the battery on a dune buggy.

  4. Rated 5 out of 5

    matt marquardt

    Battery was great!

  5. Rated 3 out of 5

    Bob McGuire

    Very difficult attaching bolt thru terminal nut since there is no threaded hole for bolt.

  6. Rated 4 out of 5

    Pen Name

    Product well meets my expectation! Good deal!

  7. Rated 5 out of 5

    WantFit

    Good product as described.

  8. Rated 5 out of 5

    sharon oliver

    Just what we needed.

  9. Rated 5 out of 5

    Kbrinkley

    good so far.

  10. Rated 3 out of 5

    Marykt

    As far as the battery goes, I installed it and my scooter fired right up! The negative is the bolts they send with it are machined incorrectly so you need to either keep the hardware from your old battery or hopefully you have an old jar full of miscellaneous nuts and bolts!!

  11. Rated 3 out of 5

    Marykt

    As far as the battery goes, I installed it and my scooter fired right up! The negative is the bolts they send with it are machined incorrectly so you need to either keep the hardware from your old battery or hopefully you have an old jar full of miscellaneous nuts and bolts!!

  12. Rated 5 out of 5

    Web Customer

    Just what I needd and wanted

  13. Rated 5 out of 5

    Customer

    Just what I needd and wanted

  14. Rated 4 out of 5

    Jason

    His battery seems to work great, I just put it on my bike which had a dead battery on it and the bike fired up right away (it turned over at least).Only reason it’s not a 5 star is because it was so difficult to install. It has a bolt and screw instead of just being able to screw right into the terminals on the block.

  15. Rated 5 out of 5

    Randall D. Vogel

    I just installed it two days ago. I have a 1985 Honda TRX 250 that it was installed into.

  16. Rated 5 out of 5

    chris

    I bought two of these batteries. One for my dad’s four wheeler, and one for my four wheeler. They both are exactly what I needed and work great. They come pre charged with the hardware that is needed to instal. Within 3 minutes my four wheeler was up and running again.

  17. Rated 5 out of 5

    chris

    I bought two of these batteries. One for my dad’s four wheeler, and one for my four wheeler. They both are exactly what I needed and work great. They come pre charged with the hardware that is needed to instal. Within 3 minutes my four wheeler was up and running again.

  18. Rated 5 out of 5

    J.J.

    Quick arrival and item as expected

  19. Rated 5 out of 5

    william hedrick

    came fully charged and works fine

  20. Rated 5 out of 5

    william hedrick

    came fully charged and works fine

  21. Rated 5 out of 5

    Richard Strong

    Works great!!!

  22. Rated 4 out of 5

    tek47

    Just have to see how it holds up for the long haul ?

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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