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 4.93 out of 5 based on 15 customer ratings
(15 customer reviews)

$54.99

YTX20L-BS Battery for Yamaha Big Bear Grizzly Kodiak YFM400 400, 450

Availability: In stock

SKU: YTX20L-BS256 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

15 reviews for YTX20L-BS Battery for Yamaha Big Bear Grizzly Kodiak YFM400 400, 450

  1. Rated 5 out of 5

    Matt –

    Works great

  2. Rated 5 out of 5

    gary pangione –

    good item good price

  3. Rated 5 out of 5

    robert –

    Old Battery/ new Battery same Size Easy install ????

  4. Rated 5 out of 5

    boaz22 –

    Great product. Easy to install. Fit perfectly. Longetivity TBD. SO FAR TO SO GOOD.

  5. Rated 5 out of 5

    Jessica cortez –

    Easy to install and a great price.

  6. Rated 4 out of 5

    Mrs. Young –

    Works fine just make sure your running it regularly to keep the charge

  7. Rated 5 out of 5

    RLM –

    YTX20L-BS – Very good battery for a good price. Mighty Max was very responsive to a shipping problem that was no fault of their own. Happy with their product and service.

  8. Rated 5 out of 5

    Stretchey –

    Installed in the Yamaha Big Bear starts up right away when COLD

  9. Rated 5 out of 5

    Calvin Aaron –

    Came charged and ready to go

  10. Rated 5 out of 5

    Calvin Aaron –

    Came charged and ready to go

  11. Rated 5 out of 5

    Chris haynes –

    Great battery for big bear 400

  12. Rated 5 out of 5

    Chris haynes –

    Great battery for big bear 400

  13. Rated 5 out of 5

    Web Customer –

    Works great hopefully last a long time

  14. Rated 5 out of 5

    Customer –

    Works great hopefully last a long time

  15. Rated 5 out of 5

    marcia meyer –

    Great fit and so far it is starting my Yamaha with no problem.

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

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Mighty Max Battery
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Erik Fredriksen
Great Battery
George Abelev (Yuri)
My battery is just arrived properly packaged not damaged with the connectors that being protected by plastic holders already installed inside my dead UPS and now it has a new life!
I love lenders policy to extend warranty by registering the product. Happy with the purchase!
Robert Presser
Great battery, we'll packaged.
Julia Coss
Fast and free delivery. Well packaged. Product exactly as ordered.

Ordered 2 batteries Mighty Max ML-35-12GELNB 12V 35AH NB batteries from Mighty Max on Amazon Prime's on-line platform. The packaging Mighty Max sent my batteries in was doubled boxed and well marked with warning labels. I am tickled to get my Golden Companion model GC240 scooter back in action. When I opened the boxes, I was delighted to see the batteries. They were exactly what I ordered. I did a lot of research on choosing the correct battery. The price was terrific at $169 plus tax for dual pack. My scooter is blue.

Happy, satisfied customer with the brand--Mighty Max brand. In addition, they have so much confidence in their product that just for registering my purchase online, they add another 3 months on my warranty. Also an additional 3 months is added for sending a review with pictures. Even came with easily installed handles and new nuts/bolts. Very easy to install on my scooter once I viewed my owners manual.

Taking my great granddaughter to Dinsneyland next week, so my scooter will really be used hard for 3 days, so needed reliable batteries. Got them.
Peter Lee
Battery works well
Tammi Mercereau
Delivered quickly from Amazon. Used for the electric breaking system on my enclosed trailer.
Scotty Travis
They work great for my Pride Scooter
Ahmad khalid Hotak
Very good packaging and good arriving voltage, 12.81volts out of box and which is very good and shows the battery is pretty healthy. Recommended
Tim Rouse
Ordered mm-h6 group 48 battery on Amazon. Arrived with no issues, except that it came upside down. Hopefully, this won’t affect the battery performance in any way, but I wanted your firm to know about it.
Robert Kavanaugh
Great battery

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