Rated 5.00 out of 5 based on 8 customer ratings
(8 customer reviews)

$41.99

YTX14AH-BS Battery for Yamaha YFM250 Bear Tracker 250cc 1999-2004

Availability: In stock

SKU: YTX14AH1128 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

8 reviews for YTX14AH-BS Battery for Yamaha YFM250 Bear Tracker 250cc 1999-2004

  1. Rated 5 out of 5

    SER

    Fits perfectly and starts every time.

  2. Rated 5 out of 5

    Brandon O.

    Perfect fit. Works great

  3. Rated 5 out of 5

    Dallas

    I have used mighty Max in all 5 of my quads and 1 dirt bike ranging from 90cc to 300cc for many years. Here in Arizona we use our quads from about 40 degrees to around 110 degrees and these batteries typically last from around 2 years to 4 years. I should, but I don’t keep trickle charges on them and haven’t ever had an issue with them not starting until a cell goes bad. For the money I don’t think you can get a better motorcycle or quad battery. I can purchase 3-4 of these for the cost of one “performance” battery and I have never had one go bad under 2 years old.

  4. Rated 5 out of 5

    Amy

    Arrived quickly, as described for a Yamaha Bear Tracker 250

  5. Rated 5 out of 5

    lou porter

    Perfect fit for quad plenty strong and been great for 8 months now

  6. Rated 5 out of 5

    Tim O.

    Strong battery at a good price.

  7. Rated 5 out of 5

    James R Russell

    Well satisfied with this battery. I put it in my 4-wheeler and it has worked very good.

  8. Rated 5 out of 5

    James R Russell

    Well satisfied with this battery. I put it in my 4-wheeler and it has worked very good.

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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