

Hero image 0 of YTX20L-BS Battery for Yamaha Big Bear Grizzly Kodiak YFM400 400, 450, 0 of 10
YTX20L-BS Battery for Yamaha Big Bear Grizzly Kodiak YFM400 400, 450
Check if this fits your vehicle
Key item features
- Powerful Battery: YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
- Compact Dimensions: Measures 6.88 inches x 3.50 inches x 6.13 inches, with negative polarity on the left and positive on the right
- Weatherproof Reliability: Performs reliably in rain, snow, or heat
- Heavy-Duty Performance: Built to handle heavy-duty electrical loads effortlessly
- Consistent Power: Provides steady power output for demanding electrical loads
- Maintenance-Free: Comes pre-charged, sealed, and ready to install with no maintenance required
- Versatile Use: Ideal for ATVs, Motorcycles, Personal Watercraft, Jet Skis, Snowmobiles, and more
- Premium Technology: Features absorbed glass mat (AGM) technology for superior performance
Generated by AI
Specs
- Bci group numberBTX20L
- Cold crank amp270 CCA
- Automotive battery typeAGM Battery
- Battery post locationTop Post
- Volts12 V
- Reserve capacity180 min
Reviews summary
Pros
- : Offers affordable options.
- : Provides snug connection to yamaha battery.
Generated by AI
Current price is USD$54.99
Price when purchased online
- Free shipping
How do you want your item?
Columbus, 43215
Arrives by Wed, Feb 11
|Sold and shipped by eComelectronics|Pro Seller
4.40120572720422 stars out of 5, based on 6636 seller reviews(4.4)6636 seller reviews
Return policy
About this item
Product details
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
- YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
- Dimensions: 6.88 inches x 3.50 inches x 6.13 inches. Polarity: Negative on left, Positive on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
- Weatherproof Reliability: In rain, snow, or heat, this battery powers through.
- Built for Performance: Handles heavy-duty electrical loads without breaking a sweat.
- Consistent Power Output: Handles demanding electrical loads without a hitch.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Bci group number
BTX20L
Cold crank amp
270 CCA
Automotive battery type
AGM Battery
Battery post location
Top Post
Warranty
Warranty information
1 Year Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers affordable options.
- : Provides snug connection to yamaha battery.
Generated by AI
Sort by |
Showing 1-3 of 25 reviews
Dec 1, 2025
benjamin
5 out of 5 stars review
Verified Purchase
good to go had to charge up once received
Helpful?58EW8XT48U70960054864
Sep 14, 2017
Eddie
5 out of 5 stars review
Excellent Replacement Battery
I bought this battery for my Yamaha Kodiak 450. I was told it would take 10 to 15 days to arive but it came in 4 days from the time I purchased. It was fully charged and no acid to deal with. perfect fit and half the price I was quoted from local battery supply stores.
Helpful?58EW8XT48U70960054864
Dec 15, 2020
RLM
5 out of 5 stars review
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.
Review from mightymaxbattery.com
Helpful?58EW8XT48U70960054864
