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.

Excellent
Mighty Max Battery
Based on 4206 reviews
just what i needed!
Just got it today. So far so good! Arrived in 2 days as promised. Packaging was appropriate. No issues so far.
I’m not handy, but installed it myself in my John Deere D110 quickly and easily and it started right up.
Great battery
Quick delivery, hope to get use of this battery
first battery I have bought in a long time that was 100% charged right out of the box I always charge them up before I install them
113 inch s&s only gets 4 years out of the battery b4 there too weak to getsha pull
Perfect replacement for my trailer electric brakes emergency switch.
Works great in our generator!
Much better price on Amazon vs buying direct from CyberPower. Same quality as OEM battery.
works good thank you