Rated 4.80 out of 5 based on 10 customer ratings
(10 customer reviews)

$59.99

YTX20L-BS GEL 12V 18AH Battery for Yamaha YFM450FW Kodiak 12V Battery

Availability: In stock

SKU: YTX20L-BSGEL8 Category:
The YTX20L-BS GEL is a 12V 18AH GEL (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max YTX20L-BS GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself.
Common uses for the YTX20L-BS GEL:  ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
The Performance and Characteristic of the YTX20L-BS GEL Battery
Maintenance Free / GEL configuration 
No leaks, spills or contact with acid 
No acid mist and pollution to the environment when charging and discharging. 
High capacity: 10-20% higher comparing to that of VRLA.
Low self-discharging and durable for storage.
Nice ability for resilience after over-discharge and the capacity of high discharge current increases by 30% over VRLA.
Amazing performances in all temperature conditions
Battery Dimensions in Inches : L (6.88) x W (3.42) x H (6.10) 
Volts

12V

Amp Hour

18Ah

CCA

270

Polarity

– I +

Chemistry

Gel

Length

6.88

Height

6.10

Width

3.42

Weight

11.79 Lbs

Warranty

1 Year

10 reviews for YTX20L-BS GEL 12V 18AH Battery for Yamaha YFM450FW Kodiak 12V Battery

  1. Rated 5 out of 5

    Kevin P

    Great battery with lasting power and looks great too. Gel battery for under $60, sweet! Comes with 15 month warranty that would take a ton of work to take advantage of. The only negative I would say is the terminal bolt and screw that come with battery are kind of tinny and cheap feeling.

  2. Rated 5 out of 5

    K. Russell

    This is the 2nd Mighty Max battery I’ve bought in the last couple of months for my 2 bikes after having terrible experience with another longer warranty battery in both that crapped out well under the warranty period. I bought the Mighty Max after reading the reviews and am hopeful about this one. Obviously, I can’t review longevity or value with it being so new.

  3. Rated 5 out of 5

    Troy Spencer

    Great battery. Holds a charge very well.

  4. Rated 5 out of 5

    Web Customer

    My 700 grizzly atv works great,fit perfectly

  5. Rated 3 out of 5

    Patty

    They first sent the wrong battery but after a week or so of sending pictures an so on they sent me a return. Another week or so and I received the correct battery and a 10.00 credit for my trouble. The battery fit and worked great for 11 months. Now won’t hold a charge.

  6. Rated 5 out of 5

    Carl

    Fit perfectly and started it right up .

  7. Rated 5 out of 5

    Darrell Erbes

    Good product

  8. Rated 5 out of 5

    NJ tradesman

    oem match, hope it last.

  9. Rated 5 out of 5

    frederick blake

    so far so good

  10. Rated 5 out of 5

    Shasha

    Easy to install. Works great, our 4 wheeler started right up and runs great.

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Mighty Max Battery
Based on 4374 reviews
Muy buena se ve excelente
We needed a replacement battery for our Game Day Speaker. I chose a Mighty Max 12V2.9Ah battery from Amazon. Ordered and had it here in 2 days. The battery arrived in perfect package and fully charged. We installed it in our speaker and are now ready to use again. Super Great Price! Will definitely use this company again!
Ordered a bundle of Mightymax ML5-12 to replace batteries in my 2200 va kvm. They fit well though the terminals were smaller than the batteries I'm replacing. Test worked fine and I'm satisfied. Thanks MightyMax!
Pleasantly surprised, battery arrived fully charged. Made it for a quick install!
Great experience with Mighty Max Battery. I use the ML35-12 Gel model for my MightyMule electric gate, and it’s a perfect fit. The shipping was fast—arriving a few days early—and the packaging was solid, with high-density cardboard and styrofoam protection.

The battery arrived fully charged at 13.06V and provides reliable cranking power even after the gate has been sitting. I also appreciated that the terminal hardware was included and securely attached. High value and great performance; I'd definitely buy from them again.
Quality product at a great price and received promptly!
Arrived next day, can’t wait to install this on my SSR Bison 200p. I have had so many issues with the 12v atv batteries.
Hope the battery works as good as it looks
Great deal on two of these batteries. Packaged extremely well. Put one on my generator and it started right up.
Works great installed easy and come pre charge.