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Yuasa Maintenance Free Battery YTX20L-BS

(37 reviews)

Item: 342186

Fits: 2021 Harley Davidson FLRT Freewheeler

$109.22

In Stock - Ships Next Business Day!

Yuasa Maintenance Free Battery YTX20L-BS


Absorbed Glass Mat (AGM) Technology is an advanced battery design used in Yuasa's Maintenance Free Batteries that eliminates water loss. Once it's filled with acid the battery is permanently sealed - so you'll never need to fill it with water or check the acid level.

Long Life Because of its lead calcium design, the AGM battery will hold its specific gravity more than three times longer than conventional lead antimony types. This means much longer periods between charges when the battery is used in a standby mode, like winter storage.

And to remain factory-fresh the AGM battery is shipped dry along with its own pack of high-gravity acid that's added at the time of installation.

Sealed, Non-spillable Once filled with acid from its special packs, the AGM battery is virtually maintenance free. It's totally sealed and all of the acid is absorbed in the special plates and separators, so there is no need to worry about acid leaks on valuable vehicle parts and accessories.

  • Comes with pre-measured acid tubes that need to be added prior to installation
  • Includes a seal that is then placed across the top of the battery to create a sealed, spill-proof battery
  • Never needs refilling, but may need periodic charging
  • 1-year manufacturer's warranty

Prior to installation, it is advised that the user read and carefully follow the manufacturer instructions included with the battery. This battery ships with a container of battery acid that must be added to the battery prior to use. Battery acid is a highly corrosive strong mineral acid that reacts with metals, flesh and eyes that can lead to chemical burns and serious injury. When handling battery acid, it is advised that great care is taken when filling and maintaining your battery to avoid injury. If you are unfamiliar with the process of filling and or maintaining lead-acid batteries, it is recommended that you seek the assistance of an experienced professional.

Product Note: Prior to installation, it is advised that the user read and carefully follow the manufacturer instructions included with the battery. This battery ships with a container of battery acid that must be added to the battery prior to use. Battery acid is a highly corrosive strong mineral acid that reacts with metals, flesh and eyes that can lead to chemical burns and serious injury. When handling battery acid, it is advised that great care is taken when filling and maintaining your battery to avoid injury. If you are unfamiliar with the process of filling and or maintaining lead-acid batteries, it is recommended that you seek the assistance of an experienced professional.

Specification Details
A/Hr PbEQ 18 ah
Acid Volume 0.93 fl oz.
Amps 1.8 Amps
Battery Acid Included
Battery Model YTX20L-BS
Cranking CCA 270 Amps
Depth 87 mm/3.4375 in.
Height 155 mm
Negative Terminal Position Left
Voltage 12V
Width 175 mm

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Bombardier
  • Outlander 400 2x4 2004-2005
  • Outlander 400 4x4 2004-2006
  • Outlander 400 XT 4x4 2004-2006
  • Outlander MAX 400 2004-2006
  • Outlander MAX 400 XT 2006
Buell
  • M2 Cyclone 1997-2002
  • M2 Cyclone Low 2002
  • S3 Thunderbolt 1997-2002
  • S3T Thunderbolt 1997-1998, 2000-2002
  • X1 Lightning 1999-2002
Can-Am
  • Commander 1000 2011, 2013
  • Commander 1000 X 2011-2013
  • Commander 1000 XT 2011-2013
  • Outlander 400 2007-2008
  • Outlander 400 EFI 2008-2012
  • Outlander 400 EFI XT 2008-2012
  • Outlander 400 XT 2007-2008
  • Outlander 800 2007-2008
  • Outlander 800 XT 2007-2008
  • Outlander 800R 2009-2012
  • Outlander 800R XT 2009-2012
  • Outlander 800R XT-P 2010-2011
  • Outlander 800R Xmr 2011-2012
  • Outlander 800R Xxc 2011
  • Outlander MAX 400 2007-2008
  • Outlander MAX 400 EFI 2008-2012
  • Outlander MAX 400 EFI XT 2008-2012
  • Outlander MAX 400 XT 2007-2008
  • Outlander MAX 800 2007-2008
  • Outlander MAX 800 XT 2007-2008
  • Outlander MAX 800R 2009-2012
  • Outlander MAX 800R XT 2009-2012
  • Outlander MAX 800R XT-P 2010-2012
  • Renegade 800 2007-2008
  • Renegade 800 X 2008
  • Renegade 800R 2009-2012
  • Renegade 800R X 2009-2010
  • Renegade 800R Xxc 2010-2012
Excelsior-Henderson
  • Super X 1999-2000
Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLDE Softail Deluxe 2018-2020
  • FLFB Softail Fat Boy 2018-2019
  • FLFBS Softail Fat Boy 114 2018-2022
  • FLHC Softail Heritage Classic 2018-2021
  • FLHCS Softail Heritage Classic 114 2018-2022
  • FLHRS Road King Custom 2004-2006
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUTG Tri Glide Ultra Classic 2009-2022
  • FLHTI Electra Glide Standard 2003-2006
  • FLHXS Street Glide Special 2014-2022
  • FLHXXX Street Glide Trike 2010-2011
  • FLRT Freewheeler 2015-2022
  • FLS Softail Slim 2012-2017
  • FLSB Softail Sport Glide 2018-2021
  • FLSL Softail Slim 2018-2021
  • FLSS Softail Slim S 2016-2017
  • FLST Heritage Softail 2006
  • FLSTC Heritage Softail Classic 1991-2014
  • FLSTCI Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 1991-2014
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTFI Softail Fat Boy 2001-2006
  • FLSTI Heritage Softail 2006
  • FLSTN Heritage Softail Nostalgia 1993
  • FLSTN Heritage Softail Special 1994-1996
  • FLSTN Softail Deluxe 2005-2014
  • FLSTNI Softail Deluxe 2005-2006
  • FLSTS Heritage Springer Softail 1997-2003
  • FLSTSB Softail Cross Bones 2008-2011
  • FLSTSC Softail Springer Classic 2005-2007
  • FLSTSCI Softail Springer Classic 2005-2006
  • FLSTSI Heritage Springer Softail 2001-2003
  • FLTR Road Glide 1998-2004, 2007-2009
  • FXBR Softail Breakout 2018-2019
  • FXBRS Softail Breakout 114 2018-2020
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 1995-2005, 2007-2010
  • FXDB Dyna Street Bob 2007-2017
  • FXDBI Dyna Street Bob 2006
  • FXDC Dyna Super Glide Custom 2005, 2007-2013
  • FXDCI Dyna Super Glide Custom 2005-2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI Dyna Super Glide 2004-2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 1997-2005, 2007-2009
  • FXDLI Dyna Low Rider 2004-2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDS-CONV Dyna Convertible 1995-2000
  • FXDWG Dyna Wide Glide 1993-2005, 2007-2008, 2010-2012
  • FXDWGI Dyna Wide Glide 2004-2006
  • FXDX Dyna Super Glide Sport 1999-2005
  • FXDXI Dyna Super Glide Sport 2004-2005
  • FXDXT Dyna Super Glide T-Sport 2001-2003
  • FXFB Softail Fat Bob 2018-2019
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 1999-2007, 2020-2022
  • FXSTB Softail Night Train 1999-2009
  • FXSTBI Softail Night Train 2001-2006
  • FXSTC Softail Custom 1991-1999, 2007-2010
  • FXSTD Softail Deuce 2000-2007
  • FXSTDI Softail Deuce 2001-2006
  • FXSTI Softail Standard 2001-2006
  • FXSTS Springer Softail 1991-2006
  • FXSTSB Softail Bad Boy 1997
  • FXSTSI Springer Softail 2001-2006
  • XL1200C Sportster 1200 Custom 1997-2003
  • XL1200S Sportster 1200 Sport 1997-2003
  • XL883C Sportster 883 Custom 1998-2003
  • XL883R Sportster 883R 2002-2003
  • XLH1200 Sportster 1200 1997-2003
  • XLH883 Sportster 883 1997-2003
  • XLH883HUG Sportster 883 Hugger 1997-2003
Honda
  • CBX Super Sport 1979-1982
  • GL1800 Gold Wing 2001-2008
  • GL1800 Gold Wing SE 2003-2004
  • GL1800A Gold Wing 2001-2008
  • GL1800A Gold Wing SE 2001-2006
  • NRX1800 Valkyrie Rune 2004-2005
  • TRX680FA FourTrax Rincon 2006-2017
  • TRX680FGA FourTrax Rincon GPScape 2006-2010
  • VF1100S V65 Sabre 1984-1985
  • VTX1800C 2002-2007
  • VTX1800F 2005-2008
  • VTX1800N 2004-2008
  • VTX1800R 2002-2007
  • VTX1800S 2002-2006
  • VTX1800T 2007-2008
Indian
  • Chief 1999-2003
  • Scout 2001
  • Spirit 2001-2002
Kawasaki
  • Concours 1000 1986-2006
  • GPz 1100 1983-1984
  • KZ1000C Police 1000 1980-1981
  • KZ1000E 1000 Shaft 1979-1980
  • KZ1000K 1000 LTD 1981-1982
  • KZ1000M 1000 CSR 1981-1982
  • KZ1000P Police 1000 1982-2003, 2005
  • KZ1000R Eddie Lawson Replica 1982-1983
  • KZ1100A Shaft 1981-1983
  • KZ1100B 1981
  • KZ1100L 1100 LTD Shaft 1983
  • Mule 3000 2001-2008
  • Mule 3010 4x4 2001-2008
  • Mule 3010 Trans4x4 2005-2008
  • Mule 3020 2001-2003
Kymco
  • UXV 500 2010-2011
Suzuki
  • QUV620F Auto 4x4 2005
Triumph
  • Rocket III 2004-2010
  • Rocket III Classic 2005-2009
  • Rocket III Classic Tourer 2006-2007
  • Rocket III Roadster 2006-2012
  • Rocket III Touring 2006-2012
  • Thunderbird 2010-2014
  • Thunderbird Commander 2014-2015
  • Thunderbird Storm 2014-2016
  • Tiger Explorer 2012-2015
  • Tiger Explorer XC 2014-2015
  • Trophy SE 2013-2016
Victory
  • Hammer 2005-2007
  • Hammer S 2007
  • Kingpin 2004-2007
  • Touring Cruiser 2003-2006
  • V92C Deluxe Cruiser 2001-2002
  • V92C Standard Cruiser 1999-2002
  • V92SC Sport Cruiser 2000-2001
  • V92TC Touring Cruiser 2002
  • Vegas 2003-2005
  • Vegas 8-Ball 2005
Yamaha
  • Big Bear 400 2x4 2000-2004
  • Big Bear 400 4x4 2000-2006
  • Big Bear 400 4x4 IRS 2007-2012
  • Grizzly 450 4x4 2007-2014
  • Grizzly 660 4x4 2002-2008
  • Grizzly 700 4x4 2007-2012
  • Kodiak 400 2x4 2000-2001
  • Kodiak 400 4x4 1996-2002
  • Road Star 1600 1999-2003
  • Road Star 1600 Silverado 1999-2003
  • Road Star 1700 2004-2007
  • Road Star 1700 Silverado 2004-2007
  • Royal Star 1996-2001
  • Royal Star Cheyenne 1996-1998
  • Royal Star Tour Classic 1996-2000
  • Royal Star Tour Deluxe 1997-2001, 2005-2009
  • Royal Star Tour Deluxe S 2008-2010
  • Royal Star Venture 1999-2009
  • Royal Star Venture S 2008-2013
  • Star Venture 2018, 2020
  • Stryker 2011-2015
  • TX750 1973-1974
  • V-Star 1300 2008-2009, 2011-2015
  • V-Star 1300 Deluxe 2013-2015
  • V-Star 1300 Tourer 2008-2015

Customer Reviews

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Worked

By   on  Verified Purchaser

Worked great. Nice job!


Yuasa battery

By   on  Verified Purchaser

The battery that came put of my Honda Goldwing was a YAUSA, had a date on it of 5/14, and it died this spring. I figured if it last 10 years I'd go with the same brand. Was exactly what I needed.


Worked

By   on  Verified Purchaser

Worked as stated.


Good battery

By   on  Verified Purchaser

Works as expected.


A Brand Name you can trust

By   on  Verified Purchaser

As a Technician with 40+ years experience I only purchase parts I trust and this brand Name is one of the best when it comes to batteries. Don't cheap out & get left out.


Yuasa Maintenance Free Battery

By   on  Verified Purchaser

Perfect fit.


Yuasa Maintenance Free Battery

By   on  Verified Purchaser

Great battery


Very Happy

By   on  Verified Purchaser

Came as expected and worked perfectly for my GoldWing.


Dependable

By   on  Verified Purchaser

Good battery.


Satisfied

By   on  Verified Purchaser

Exactly what I ordered. Couldn't me more satisfied. Will definitely use again, Thanks.


A superb battery that lasts a long time.

By   on  Verified Purchaser

Wasted $200 buying a lithium battery only to have two of them fail spontaneous in 12 months. Had Yuasa in my bike as the OEM battery and they lasted at least 5 years. This is a quality product that is built extremely well, lasts a long time and costs half what the worthless lithium batteries cost. And frankly its a safer product since you never have to worry about it overheating and burning, or not working in extreme temps. Should have just got this from the start as I could have saved $100.


Perfect

By   on  Verified Purchaser

Perfect fitment!


Battery

By   on  Verified Purchaser

Great.


Best battery for my Harley

By   on  Verified Purchaser

Excellent products competitively priced. Great battery for my Harley. Lots of power to start my bike.


Kuddos to Parts Giant

By   on  Verified Purchaser

I've only had the battery for a short period of time, and it works, so, it's too early to give it an honest rating, because I would expect any battery to last at least that long, and so, my rating is paper, not gold. I was impressed with the packaging that my battery arrive in! Best I've ever seen! Thank you for the extra care you took to protect my merchandise!


Very good quality!

By   on  Verified Purchaser

Always had great results using Yuasa batteries! This was the original equipment battery on my bike.


Holding power so far

By   on  Verified Purchaser

This is holding power so far, but not cold enough yet to check how the CCA holds and did not go for a long ride, battery is installed to a 2004 motorcycle that has more than 270k miles.


Great price

By   on  Verified Purchaser

Battery was exact replacement of old battery and great price.


Quality

By   on  Verified Purchaser

Quality part and fair price!


Totally satisfied

By   on  Verified Purchaser

The battery fit my bike and connectors were same as original so no problem installing. I charged the battery for a short time to reach full charge and it starts the engine much faster than the previous battery did. I am totally satisfied.


Maintenance-Free Battery

By   on  Verified Purchaser

Very good product.


Yuasa YTX

By   on  Verified Purchaser

Awesome


Yuasa Maintenance Free Battery

By   on  Verified Purchaser

I'm very pleased with the purchase of this battery. It was an easy install including adding the battery acid.


Yuasa Battery

By   on  Verified Purchaser

Everything very good! Thank you.


As ordered and on time.

By   on  Verified Purchaser

Received the correct part I had ordered. I would be willing to use again.


Off road

By   on  Verified Purchaser

A great battery, have been using them for years. Tried others but none matched up. I used to add fresh acid to them when I was a kid and could even get an extra year out of them. That’s when they had the yellow caps.


Yuasa Battery

By   on  Verified Purchaser

Fit my 2007 KTM 250 XCFW perfectly!


Solid battery!

By   on  Verified Purchaser

Charged fully w my trickle charger and she’s running like a charm.


I'm very happy with my order

By   on  Verified Purchaser

Arrive in good condition I'm very happy with my order.


Great battery

By   on  Verified Purchaser

Had one in the motorcycle when I bought it. Took it out and someone marked 7-5-12. If it lasted almost 8 years. I said let’s try it again.


Battery

By   on  Verified Purchaser

Standard battery. Easy setup and charge. Hope it lasts a long time.


Excellent Battery

By   on  Verified Purchaser

I’m glad I bought this battery. I was really surprised how much cranking power it has. This battery is better than the ones I’ve been buying.


Yuasa battery at Parts Giant

By   on  Verified Purchaser

Excellent battery since once its received you add the acid.


Fit perfect

By   on 

The battery is delivered dry with the acid in a plastic container. Adding the acid was simple and fool-proof. Simple to install. Fit for my bike was spot on.


Easy Fill

By   on 

The batteries that are out there that are suppose to do things better and easier etc do not support their claims some times. Adding the battery acid into the battery before use is a smart thing to do as that battery starts its life as soon as air and acid hit the plates. A battery that has been sitting on a shelf already filled has lost a year of its life.


The best all around battery

By   on 

Excellent products as always. This battery was a perfect fit for my bike. After trying numerous batteries, I decided on this tried and true legend.


As good as it gets.

By   on 

My '05 Triumph Bonneville came equipped with one of these batteries. It finally died last week but only after I left the ignition on overnight. It didn't die itself, I killed it.


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Questions & Answers

Ask Question

I have a EU 3000 IS Honda Generator, it came with a Yuasa YTX9-BS battery. I'm worried about the size. is all the YTX9-bs the same dimensions?

Yes, a YTX9-BS will be the same no matter where/when it is purchased from. Yuasa doesn't change the size of their batteries.

By Andy
Answer Question

Does the acid comes with the battery or do i have to buy it separated?

All of Yuasa's Maintenance Free Batteries ship with a pre-measured acid pack in the box. There's no need to buy any battery acid in order to charge and use the battery. Best of all, because the acid pack is pre-measured, there's nothing left over to dispose of and you don't need to bother measuring fluid level. Just add the acid, put the permanent acid port cove on, charge as directed and you're good to go!

By Staff
Answer Question

Is this a brand NEW, not reconditioned battery ? How about the warranty ?

All Yuasa batteries we sell, and everything else that's available in our store, is brand new. We don't sell reconditioned batteries or any other parts. Ass Yuasa batteries are covered by a one year manufacturer's warranty. If, at any time during that period you have a problem, just let us know and we'll be happy to get you sorted out.

By Staff
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