YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Rated 4.85 out of 5 based on 26 customer ratings
(26 customer reviews)

$54.99

YTX20L-BS 12V 18Ah 250CCA Motorcycle Battery Replaces Yuasa YTX20L-BS

Availability: In stock

SKU: YTX20L-BS14 Category:
This YTX20L-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 YTX20L-BS Battery
Voltage: 12 Volt
Amperage: 18 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions: 
6.88 in x 3.50 in x 6.13 in
Weight: 11.79 Lbs
Warranty
1 Year
Amp Hour

18Ah
CCA

270
Chemistry

SLA / AGM
Height

6.13
Length

6.88
Volts

12V
Polarity

– I +
Weight

11.79 Lbs
Warranty

1 Year
Width

3.50

26 reviews for YTX20L-BS 12V 18Ah 250CCA Motorcycle Battery Replaces Yuasa YTX20L-BS

  1. Rated 5 out of 5

    D. Rhoades –

    Bought in August 2021. Lasted three months and died. Wouldn’t charge. Upon contact with seller, QUICKLY replaced! I’ve always used these batteries for my motorcycle. They are always dependable. I’ll use nothing else. Great seller! Thank you!

  2. Rated 5 out of 5

    Paul M. Capurso –

    Fit my 4 wheeler perfectly

  3. Rated 5 out of 5

    LorraB –

    The battery works great

  4. Rated 5 out of 5

    Lorra Baccili –

    The battery works great

  5. Rated 5 out of 5

    Luann –

    Correct battery, arrived quickly and fit perfectly

  6. Rated 4 out of 5

    Web Customer –

    seems real good

  7. Rated 4 out of 5

    Customer –

    seems real good

  8. Rated 5 out of 5

    JenniferToccoa –

    Fast delivery. YUASA performance at half price. Ready to install no mixing or adding needed. Started V-Star right up.

  9. Rated 5 out of 5

    JenniferStPete –

    Fast delivery. YUASA performance at half price. Ready to install no mixing or adding needed. Started V-Star right up.

  10. Rated 5 out of 5

    AP –

    Purchased for my husband’s Honda ATV. Received quickly. Good product. So happy- bought another battery from this supplier a few months later for my Honda ATV.

  11. Rated 5 out of 5

    Andrew Custer –

    Dropped right into my 2012 Harley FLSTFB and fired up. Shipping was faster than expected as well

  12. Rated 5 out of 5

    Thomas Malloy –

    Good product fast shipping

  13. Rated 5 out of 5

    jsbtmb –

    Good Buy!

  14. Rated 5 out of 5

    Thomas Malloy –

    Good product fast shipping

  15. Rated 4 out of 5

    MamaMiaAndZ –

    Needs better packaging but battery is good so far.

  16. Rated 4 out of 5

    ZandMmama –

    Needs better packaging but battery is good so far.

  17. Rated 5 out of 5

    A. Kologi –

    Speedy delivery and fit perfectly.

  18. Rated 5 out of 5

    A. Kologi –

    Speedy delivery and fit perfectly.

  19. Rated 5 out of 5

    DBabcock-Nimrod –

    Just got it but so far it does the job

  20. Rated 5 out of 5

    Paul Patterson –

    Works great so far!

  21. Rated 5 out of 5

    Eagle –

    Direct Replacement in my Yamaha Big Bear 400. Works so far. ATV started right up.

  22. Rated 5 out of 5

    TR –

    It was delivered early mounted it in my bike, started right up, perfect

  23. Rated 5 out of 5

    TR –

    It was delivered early mounted it in my bike, started right up, perfect

  24. Rated 5 out of 5

    Lytle3891 –

    Got this for half the price to shop wanted to charge me. It came in fast and put it on my bike that had not been started for awhile. Hit the switch and it fired right up. I have no complaints it is a very good battery and I will be buying again

  25. Rated 5 out of 5

    Jessie Owens –

    Cost was good, the same battier at the auto parts and wall mart was three time the price I paid for mine.

  26. Rated 5 out of 5

    kirk –

    Fit great worked great.

Only logged in customers who have purchased this product may leave a review.

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Mighty Max Battery
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Arrived quickly. Even got a sticker with it.
Sean Chacon
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.
larry scervino
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.
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Item as described and perfect fit and arrived on time
Manny Jaramillo
Battery arrived in a good shape package strait to my door steps
Robin Lauer
Arrived just in time to power my generator here in the cold Maine winters. Excellent service!
Shutter Dog Homestead
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Larry Geiger
New battery. Ready for cold weather!
Harmon Chandler
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
Carl Ruckinger
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