Rated 4.76 out of 5 based on 17 customer ratings
(17 customer reviews)

$33.99

YTZ12S -12 Volt 11 AH, 210 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

SKU: YTZ12S Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
Thumbnail Short Description Price Add to Cart Button
1 Pack $33.99
2 Pack $67.99
3 Pack $99.99
4 Pack $129.99
6 Pack $189.99
8 Pack $249.99
This YTZ12S 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 YTZ12S Battery
Voltage: 12 Volt
Amperage: 11 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions: 
6.00 in x 3.44 in x 4.38 in
Weight: 7.94 Lbs

Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 8 Pack

17 reviews for YTZ12S -12 Volt 11 AH, 210 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

  1. Rated 5 out of 5

    John Hinkle (verified owner) –

    Promptly shipped, came fully charged, as does a ducky job starting my scooter.

  2. Rated 4 out of 5

    John Q publicalooWeb CustomerWeb CustomerBill Web Customerjames chenNick g.CS_Shofar –

    Good enough battery, but the hardware was incomplete

  3. Rated 4 out of 5

    John Q publicalooWeb CustomerWeb CustomerBill Web Customerjames chenNick g.CS_Shofar –

  4. Rated 5 out of 5

    David (verified owner) –

    I needed a battery for my zero turn mower. The original battery from dealer was 99.00 . I purchased this YTZ12S because it was close to original battery specs. Its working fine and I’am happy with my puchase from Mighty Max.

  5. Rated 5 out of 5

    Anonymous (verified owner) –

  6. Rated 5 out of 5

    Amazoncustomer –

    Perfect fit for above bike (manual transmission). Battery came charged with over 12V. I put it on the maintenance charger for a couple of days and then installed it. So far so good, bike starts great and I have even left the heat grips on by accident and it drew the battery down to the warning levels and shut itself off — bike still started fine. Very happy so far. Will update if anything terrible happens.

  7. Rated 5 out of 5

    John Q publicalooWeb CustomerWeb CustomerBill Web Customerjames chenNick g.CS_Shofar –

    Very pleased the battery was fully charged and fit perfectly.

  8. Rated 5 out of 5

    John Q public –

    Battery did the job and fit in place perfectly !!! Very happy with it. Its still new so we’ll see how long it lasts….

  9. Rated 5 out of 5

    John Q publicalooWeb CustomerWeb CustomerBill Web Customerjames chenNick g.CS_Shofar –

    This battery was a perfect fit

  10. Rated 5 out of 5

    Gregory –

    motorcycle battery

  11. Rated 5 out of 5

    Beer money –

    It’s a battery

  12. Rated 5 out of 5

    Richard R –

    It’s a battery

  13. Rated 4 out of 5

    Brian J. Enering –

    Nice inexpensive battery. Works as expected.

  14. Rated 5 out of 5

    Joseph Quattlebaum –

    This battery was reasonably priced and exactly what I needed for my Honda generator. It came fully charged and worked like a charm. Definitely would by this item again.

  15. Rated 5 out of 5

    Adam H. –

    Motorcycle started right up no issues since I bought this battery.

  16. Rated 4 out of 5

    Lou –

    The battery was good drop in replacement for my old Toro lawnmower even with the smaller physical dimensions.Doesn’t offer the benefits of a more expensive AGM battery, but good for what I needed.

  17. Rated 5 out of 5

    Robert W. Puffer –

    Sealed Battery arrived on time, Fully Charged and seems to work fine in Motor Cycle.

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Excellent
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powerful little battery
I ordered replacement batteries for my CyberPower UPS. The Mighty Max units fit perfectly and I was powered up again in a quarter hour. My desk top PC is plugged into the UPS and to test it I turned off the power. The PC continued working as if nothing had happened and the UPS showed more than three hours of power.
I picked it up in person at interstate battery in Swansea Massachusetts and people there we're polite and knowledgeable and I got my battery right away. It fit perfectly in my Westinghouse 6000/7500 watt generator and it started right up.
Ordered via Amazon delivered one day, installed in my Predator 3500. Generator starts up just fine. Photo uploaded to receive my extended 3 month warranty.
Well made!
I ordered from Walmart and the battery was delivered in 3 days in great condition. The battery was a Mighty Max model YTZ14S. I am very pleased with the quality and reliability of the battery.
All set and ready to go! I appreciated the quick, hassle-free replacement process. Excellent product backed by outstanding customer support. Highly recommended...
Updating my first review. My husband installed the replacement battery and it DID start. He forgot to pull the handle. Once he did, it started up. He said he was wrong - the battery is fully charged when we got it. It was packaged nicely and fast delivery. Truly a great product.
Great buy. Fit and worked right out of the box!
Arrived quickly from Amazon at my front