PTX20L-BS AGM Power Sports Battery

Part Number

The Power Sonic PTX20L-BS is an AGM battery that is compatible with many power sports vehicles including motorcycles, scooters, ATVs and snowmobiles. The PTX20L-BS features a spill-proof and leak proof design and will meet or exceed the specifications of the factory / original equipment installed battery.


  • Meets OEM Specifications and Fitment
  • Vibration Resistant
  • Sealed - Maintenance Free Design
  • Spill & Leak Proof
  • AGM (Absorbed Glass Mat) Technology

What's Included?

  • New Terminal Hardware
  • Battery Acid / Electrolyte
  • Installation / Activation / Maintenance Instructions

Fill, Charge & Test

For an additional fee, Remy Battery will Fill (Activate), Charge and Test the PTX20L-BS prior to shipping. Upon receiving your battery you won't have to worry about adding battery acid or charging the battery. We also perform a load test to ensure the battery is functioning properly. There will be a slight shipping delay when selecting this service.


The PTX20L-BS is a sealed AGM battery that ships with a DOT approved acid pack. This battery will have to be filled / activated upon receipt. Filling / activation instructions are included - please carefully read and follow the instructions included with the PTX20L-BS. Failure to do so may cause serious injury.


Battery Acid / Electrolyte is a corrosive chemical that can burn, cause irritation, bodily damage, surrounding material / work surfaces and clothing. If you need assistance activating your battery please contact us.

For more information please read the Safety Data Sheet in the Documentation Tab on this page. 

More Information
Part Number PTX20L-BS
Battery Voltage 12 Volt
Cold Cranking Amps 250 CCA
Amp Hour Rate 18 Ah
Battery Type Sealed Maintenance Free
Battery Chemsitry AGM (Absorbed Glass Mat)
Includes Acid Pack Yes
Acid Volume 31.4 Oz.
Charge Current 1.8 Amps
Length 6-7/8" / 175mm
Width 3-7/16" / 87mm
Height 6-1/8" / 155mm
Battery Length 6-7/8"
Battery Width 3-7/16"
Battery Height 6-1/8"

This battery will replace the following manufacturer part numbers:

Battery Upgrade

This battery is an upgrade for the following battery size(s):

Warranty 6 Months
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ATV - All Terrain Vehicle

Can-Am (BRP) 850cc Outlander, Renegade 2016-2020
Can-Am (BRP) 800cc Outlander800 EFI 2006-2019
Can-Am (BRP) 660cc Outlander660 EFI 2006
Can-Am (BRP) 650cc Outlander, 6x6 2013-2020
Can-Am (BRP) 570cc Outlander, Renegade 2016-2020
Can-Am (BRP) 500cc Outlander, MAX, Renegade -2015
Can-Am (BRP) 450cc Outlander 2016-2020
Can-Am (BRP) 400cc Outlander400XT, Max 2004-2015
Honda 680cc TRX680 FourTrax Rincon 2006-2020
Honda 650cc TRX650 FourTrax Rincon (Optional Cold Starting) 2003-2004
Kymco 700cc MXU700 2017
Kymco 500cc MXU500 2017
Kymco 450cc Maxxer 450 , MXU 450 2017
Yamaha 700cc YFM7FG Grizzly 2007-2013
Yamaha 700cc YFM700DE, DH, PE, P 2014-2015
Yamaha 700cc YFM700GD, GP 2016-2020
Yamaha 700cc Kodiak EPS 2016-2020
Yamaha 660cc YFM660FW Grizzly 2002-2008
Yamaha 600cc YFM600FW Grizzly 1998-2001
Yamaha 550cc YFM5FG Grizzly 2009-2014
Yamaha 450cc YFM450FA 2003-2006
Yamaha 450cc YTM450FW Kodiak/Automatic 2003-2009
Yamaha 450cc YTM450KD, KP Kodiak/Automatic 2018-2020
Yamaha 450cc YFM450FX Wolverine 2006-2010
Yamaha 400cc YFM400FW Kodiak/Automatic 1996-2002
Yamaha 400cc YFM400FB BigBear 2000-2012
Yamaha 400cc YFM400FWN BigBear 4WD 2000-2003


Buell 1200cc S3, S3T Thunderbolt 1997-2002
Buell 1200cc M2 Cyclone 1997-2002
Buell 1200cc X1 Lightning 1999-2002
Excelsior Henderson 1386cc SuperX 1999-2000
Harley Davidson 1870cc FX, FL (Softail) 2018-2019
Harley Davidson 1803cc CVO FXD Fat Bob (Dyna) 2007-2015
Harley Davidson 1803cc CVO FLST (Softail) 2007-2015
Harley Davidson 1803cc FLS (Softail Slim S, Fat Boy S) 2016-2017
Harley Davidson 1750cc FX, FL (Softail) 2018-2019
Harley Davidson 1690cc FXD (Dyna) 2012-2017
Harley Davidson 1690cc FLS (Softail) 2012-2017
Harley Davidson 1584cc FXD (Dyna) 2007-2011
Harley Davidson 1584cc FXST, FLST (Softail) 2007-2011
Harley Davidson 1450cc FXD (Dyna) 1999-2006
Harley Davidson 1450cc FXST, FLST (Softail) 2000-2006
Harley Davidson 1340cc FXD, FXST (Dyna) 1997-1999
Harley Davidson 1340cc FLST (Softail) 1997-1999
Harley Davidson 1250cc VRSC V-Rod 2008-2017
Harley Davidson 1200cc XL, XLH (Sportster) 1997-2003
Harley Davidson 883cc XL, XLH (Sportster) 1997-2003
Honda 1800cc NRX1800 Valkyrie Rune 2004-2005
Honda 1800cc VTX1800C 2002-2011
Honda 1800cc VTX1800R Retro 2002-2011
Honda 1100cc VF1100S V65 Sabre 1984-1985
Honda 1000cc CBX1000 Super Sport 1979-1982
Indian 1819cc Chief Classic, Chief Vintage, Chieftain, Roadmaster 2014-2020
Indian 1819cc Chief, Dark Horse, Springfield 2016-2020
Kawasaki 1100cc KZ1100-A,LTD 1981-1983
Kawasaki 1000cc KZ1000-P Police 1982-2001
Kawasaki 1000cc KZ1000,LTD,CSR 1981-1983
Kawasaki 1000cc KZ1000-R Replica 1982-1983
Kawasaki 1000cc ZG1000A Concours 1986-2006
Kawasaki 1000cc KZ1000-P Police 2002-2003
Kawasaki 1000cc KZ1000-P Police 2005
Victory (Polaris) 1507cc V92C,DC Classic 1998-2004
Victory (Polaris) 1507cc Deluxe, Cruiser 1998-2004
Victory (Polaris) 1507cc V92SC 2000-2001
Victory (Polaris) 1507cc Sport Cruiser 2000-2001
Victory (Polaris) 1507cc V92TC 2002-2006
Victory (Polaris) 1507cc Touring Cruiser 2002-2006
Victory (Polaris) 1507cc Vegas, Kingpin 2003-2005
Victory (Polaris) 1200cc Octane 2016-2017
Suzuki 620cc QUV620F 2005
Yamaha 1854cc Star Eluder 2018
Yamaha 1854cc Star Venture 2018-2020
Yamaha 1700cc XV1700A Road Star, Silverado 2004-2009
Yamaha 1600cc XV1600 Road Star (All) 1999-2003
Yamaha 1300cc XVZ13 Royal Star, Venture (All) 1996-2012
Yamaha 1300cc XVS13AY V-Star 1300, Stryker 2009-2017
Yamaha 1300cc V Star 1300 Tourer 2013-2017

PWC - Personal Watercraft



UTV - Utility Vehicle

Off-Season Storage Recommendations

While storing your power sports vehicle recommend the following:

  1. Store your battery in a cool, dry place. (Heat causes your battery to discharge at a faster rate.)
  2. Never allow your battery to remain in a discharged condition for a long period of time. When your battery is to be stored, it should first be fully charged. Recharge your battery approximately once every two months, or when the specific gravity of the electrolyte drops to 1.225.
  3. Do not overcharge your battery. This will cause damage to the cell plates. When charging your battery, feel the sides of the battery container from time to time. When the battery is warm, is has an adequate charge. The specific gravity of a fully charged battery is 1.265.
  4. Never allow the battery to freeze.
  5. As a battery gives off flammable hydrogen gasses when it is charging, never bring an open flame near a battery. Always charge your battery in a well-ventilated area.

To extend the life of your battery we recommend using a battery maintainer. A battery maintainer will safely keep the battery fully charged while in off-season long term storage.