---
product_id: 721264
title: "Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack"
brand: "yuasa"
price: "€ 356.89"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yuasa"
url: https://www.desertcart.hr/products/721264-yuasa-yuam320bs-ytx20l-bs-maintenance-free-agm-battery-with-acid
store_origin: HR
region: Croatia
---

# 18 Ah Capacity 270 CCA @ -18°C Maintenance-Free AGM Tech Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack

**Brand:** yuasa
**Price:** € 356.89
**Availability:** ✅ In Stock

## Summary

> ⚡ Activate Fresh Power, Ride Fearlessly!

## Quick Answers

- **What is this?** Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack by yuasa
- **How much does it cost?** € 356.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/721264-yuasa-yuam320bs-ytx20l-bs-maintenance-free-agm-battery-with-acid)

## Best For

- yuasa enthusiasts

## Why This Product

- Trusted yuasa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power that Lasts:** 18 Amp Hours capacity ensures your ride never quits early.
- • **Cold-Start Champion:** 270 Cold Cranking Amps for reliable ignition even in freezing temps.
- • **Fresh Activation Experience:** Shipped dry with acid pack for a guaranteed fresh start every time.
- • **Perfect Fit, Universal Appeal:** Compatible with a wide range of ATVs, motorcycles, and powersports vehicles.
- • **Zero Maintenance, All Performance:** AGM design means no water refills or spills—just pure power.

## Overview

The Yuasa YUAM320BS is a maintenance-free AGM battery delivering 18 Ah capacity and 270 CCA, designed for superior cold-weather starts and long-lasting performance. Its valve-regulated, nonspillable design eliminates water loss, while the included acid pack ensures a fresh activation. Sized compactly at 6.87" x 3.43" x 6.12" and weighing 13.9 lbs, it fits a broad range of powersports vehicles, making it a trusted choice for professionals seeking reliable, hassle-free power.

## Description

Yuasa AGM batteries are Maintenance Free, with no need to add water, but periodic charging required when not in use. Advanced lead-calcium technology – holds its specific gravity more than 3 times longer than conventional lead antimony batteries. Absorbed Glass Mat (AGM) separators absorb electrolyte making the battery nonspillable, the valve regulated design eliminates water loss and the need for refilling. Bottle Supplied (BS) – dry AGM batteries are shipped with the electrolyte stored in a plastic container and the battery is filled with electrolyte from the container by the end user when it’s ready to be activated. Size/Weight - Length: 6 7/8 in (175 mm), Width: 3 7/16 in (87 mm), Height: 6 1/8 in (155 mm), Weight with Acid (lbs.): 13.9; Specs - Capacity Ah: 18 @ 10HR, Regular Charge Current (Amp): 1.8, C.C.A. @ 0 °F (-18 °C): 270 Applications:ATVArctic Cat Alterra 2021 - 2022Arctic Cat Alterra 2017 - 2018Arctic Cat ATV 450, Alterra 2013 - 2016Arctic Cat TRV, CORE 2013 - 2017Arctic Cat XC450 2011 - 2017BRP (CAN-AM) Outlander 2006 - 2012BRP (CAN-AM) Outlander 660 EFI 2006CF Moto Cforce 500 2007 - 2014Honda (Optional* cold starting) 2003 - 2004Honda TRX680FA Four Trax Rincon 2006 - 2022Kymco Maxxer 450, MXU 450 2017Kymco MXU500 2017Kymco MXU700 2017Yamaha Kodiak 700, EPS 2016 - 2021Yamaha Kodiak 700, EPS YFM70K 2016 - 2024Yamaha YFM40FB Big Bear 2000 - 2012Yamaha YFM40FW Kodiak/Automatic 1996 - 2002Yamaha YFM40FWN Big Bear 2000 - 2003Yamaha YFM450FA, YFM45FA Kodiak 2003 - 2006Yamaha YFM45FG Grizzly 2007 - 2014Yamaha YFM45FX Wolverine 2006 - 2010Yamaha YFM45KD, KP Kodiak 2018 - 2024Yamaha YFM600FW, FH Grizzly 1998 - 2001Yamaha YFM660FP, FR, FH, FL Grizzly 2002 - 2008Yamaha YFM66FA, FG Grizzly 2005 - 2008Yamaha YFM700DE, DH, PE, PFPH, PS Grizzly 2014 - 2015Yamaha YFM700GD, GP Grizzly 2016 - 2024Yamaha YFM7FG Grizzly 2007 - 2013Yamaha YFV600FW Grizzly 1998 - 2001Yamaha YMF5FG, YFM550PE, DE, DH Grizzly 2009 - 2014Motorcycle Buell M2 Cyclone 1997 - 2002Buell S3, S3T Thunderbolt 1997 - 2002Excelsior-Henderson Super X 1999 - 2000Harley-Davidson CVO FLST (Softail) 2007 - 2015Harley-Davidson CVO FXD (Dyna) 2007 - 2015Harley-Davidson FLS (Softail Slim S, Fat Boy S) 2016 - 2017Harley-Davidson FLS (Softail Slim S, Fat Boy S) 2016 - 2023Harley-Davidson FLS (Softail) 2012 - 2017Harley-Davidson FLS (Softail), FXS 2012 - 2017Harley-Davidson FLST Series (Softail) 1991 - 1996Harley-Davidson FLST Series (Softail) 1997 - 1999Harley-Davidson FX, FL (Softail) 2018 - 2020Harley-Davidson FX, FL (Softail) 2018 - 2020Harley-Davidson FX, FL (Softail) 1991 - 2023Harley-Davidson FXD (Dyna) 2012 - 2017Harley-Davidson FXD (Dyna) 1991 - 2017Harley-Davidson FXD Series (Dyna) 1999 - 2006Harley-Davidson FXD Series (Dyna) 2007 - 2011Harley-Davidson FXD/FXST Series (Dyna) 1991 - 1996Harley-Davidson FXD/FXST Series (Dyna) 1997 - 1999Harley-Davidson FXST, FLST Series (Softail) 2000 - 2006Harley-Davidson FXST, FLST Series (Softail) 2007 - 2011Harley-Davidson XL, XLH (Sportster) 1997 - 2003Harley-Davidson XL, XLH (Sportster) 1997 - 2003Harley-Davidson XL, XLH (Sportster) 1997 - 2003Honda CBX1000 Super Sport 1979 - 1980Honda GL1800 Gold Wing 2001 - 2008Honda NRX1800 Valkyrie Rune 2004 - 2005Honda VF1100S V65 Sabre 1984 - 1985Honda VTX1800C, F, N, R Retro, S 2002 - 2011Indian Challenger, Pursuit 2017 - 2026Indian Chief, Chieftain, Roadmaster 2017 - 2026Kawasaki KZ1000, LTD, CSR 1981 - 1983Kawasaki KZ1000-C Police 1980 - 1981Kawasaki KZ1000-E ST, Shaft 1979 - 1980Kawasaki KZ1000-P Police 1982 - 2001Kawasaki KZ1000-P Police 2002 - 2005Kawasaki KZ1000-R Replica 1982 - 1983Kawasaki KZ1100-A, LTD 1981 - 1983Kawasaki KZ1100-B GP 1981 - 1982Kawasaki ZG1000-A Concours 1986 - 2006Moto Guzzi Bellagio 2010Moto Guzzi California Classic, Vintage 2012Moto Guzzi Falcone u.t. 2024Moto Guzzi Nevada 2024Moto Guzzi NTX 2024Moto Guzzi NTX 2024Moto Guzzi Strada 2024Moto Guzzi V65 Florida 2024Moto Guzzi V75 2024Triumph Rocket III 2003 - 2018Triumph Thunderbird 2009 - 2018Triumph Thunderbird 2010 - 2016Triumph Thunderbird Commander 2014 - 2018Triumph Tiger 2012 - 2021Triumph Tiger Explorer 2012 - 2018Triumph Trophy 2012 - 2017Ural All Models Victory All Models 2008 - 2017Victory V92C, DC Classic, Deluxe Cruiser 1998 - 2004Victory V92SC Sport Cruiser 2000 - 2001Victory V92TC Touring Cruiser 2002 - 2006Victory Vegas, Kingpin, Hammer 2003 - 2005Victory Vegas, Kingpin, Hammer(-08) 2006 - 2010Yamaha Star Eluder, XV19BJ 2018Yamaha Star Venture, XV19 2018 - 2021Yamaha Star Venture, XV19FJ 2018Yamaha TX750 1973 - 1974Yamaha V Star 1300 Tourer 2013 - 2017Yamaha XV1600 Road Star 1999 - 2003Yamaha XV17AT Road Star, Silverado 2004 - 2007Yamaha XVS13AY V Star 1300, Stryker 2009 - 2017Yamaha XVZ13 Royal Star/Venture (All) 1996 - 2012Personal Watercraft BRP (Sea-Doo) GTI 130, GTR, GTS, GTX Pro 130, RXT, RXP, WAKE, WAKE Pro 2016 - 2023BRP (Sea-Doo) GTI 90 2018 - 2022BRP (Sea-Doo) GTI, GTR, GTS, GTX, RXT, RXP, WAKE 2016 - 2019BRP (Sea-Doo) GTI, GTR, GTS, GTX, RXT, RXP, WAKE, WAKE Pro 2016 - 2022BRP (Sea-Doo) SPARK 2014 - 2023Honda AquaTrax F-15, F-15X 2003 - 2013Honda AquaTrax F/R-12, F/R-12X 2002 - 2009Kawasaki Jet Ski JH1100 ZXi 1996 - 2003Kawasaki Jet Ski JH1100-B Ultra 130 2001 - 2004Kawasaki Jet Ski JH1200-A, B Ultra 150 1999 - 2005Kawasaki Jet Ski JH750 E1,F2,G1,G2 1995 - 1999Kawasaki Jet Ski JH750 ST, Zxi 1995 - 1997Kawasaki Jet Ski JH900 ZXi 1995 - 1997Kawasaki Jet Ski JS400 1976Kawasaki Jet Ski JS440 1977 - 1986Kawasaki Jet Ski JS550 1982 - 1985Kawasaki Jet Ski JS750 SXi, SXi Pro 1995 - 2002Kawasaki Jet Ski JS800 SX-R 2003 - 2013Kawasaki Jet Ski JT1100 STX 1997 - 2003Kawasaki Jet Ski JT1200-A-B, C, STX-R, STX-12F 2002 - 2007Kawasaki Jet Ski JT1500-A, STX, STX-15F 2004 - 2022Kawasaki Jet Ski JT1500B, C, 250X, 260(L)X, 300(L)X 2007 - 2020Kawasaki Jet Ski JT1500B, C, 250X, Ultra LX, 260(L)X, 300(L)X 2007 - 2020Kawasaki Jet Ski JT750 STS, STX 1996 - 1998Kawasaki Jet Ski JT900 STS, STX 1997 - 2005Kawasaki Jet Ski SXR 2017 - 2021Kawasaki Jet Ski SXR, STX160 2017 - 2022Kawasaki Jet Ski SXR, STX160, ULTRA 160LX 2017 - 2023Kawasaki Jet Ski Ultra 310, LX, R, X 2014 - 2023Yamaha EX, EXR, SJ 2021Yamaha EX, EXR, SJ, VX, VXC 2021 - 2022Yamaha FX 2021Yamaha FX, GP, VX 2021 - 2022Yamaha Jet Blaster JB 2021 - 2022Snowmobile BRP (SKI-DOO) Skandic ACE, Sport 2019 - 2023BRP (SKI-DOO) Skandic Tundra 2007 - 2009BRP (SKI-DOO) ZX Types 2002 - 2003Polaris FS/FST, Wide Track 2006 - 2010Polaris FS/FST, Wide Trak 2006 - 2010Polaris IQ, LXT, Shift 2013Polaris IQ, Shift, Switchback, RMK 2009 - 2011Polaris Shift, Switchback, RMK 2009 - 2010Polaris Switchback, RMK 2010Polaris Turbo LX, IQ 2008 - 2014Polaris Turbo Switchback, Turbo Dragon 2006 - 2010Yamaha (RS) Vector all models 2005 - 2009Yamaha FX Nytro 2008 - 2014Yamaha Nytro 2006 - 2007Yamaha (RS) Vector all models 2010 - 2018Yamaha RS Venture 2009 - 2022Yamaha RS Venture 2005 - 2008Yamaha RS Viking Professional, VK Pro 2006 - 2015Yamaha RS1000S, GT, RS 2006 - 2014Yamaha RX1000R RX (All Models) 2003 - 2005Yamaha VK Professional II 2016 - 2022UTV Arctic Cat Prowler 500 2017 - 2022BRP (CAN-AM) Defender PRO HD10 2022 - 2023BRP (CAN-AM) Maverick 2018 - 2021BRP (CAN-AM) Traxter DPS, Base, STD 2016 - 2021BRP (CAN-AM) Traxter, Defender 2017 - 2021Kawasaki KAF620, Mule 3000, 3010, 3020 2024Kawasaki KAF620, Mule 3010 4x4, Advantage Classic 2003 - 2007Kawasaki KAF620F, Mule 4010 4x4 (CN) 2009 - 2023Kawasaki Teryx All Models (CN) 2014 - 2023Kymco UXV450 2017Kymco UXV500 2017Kymco UXV700 2017Polaris RZR 2008 - 2014Suzuki QUV620F 2005

Review: Great Battery for the money and performs very well ! - Great battery,perfect fit,easy to activate, and reasonably priced ; like 80-100 dollars cheaper than the performance stores ! Delivered in two days !
Review: Great batteries. - I have used quite a few of these over the years. They last quite a while and are worth every penny compared to some other battery's out there. Quick and easy to fill. People saying it's a pain to fill and charge probably shouldn't be changing a battery out in the first place. I like the fact it needs the acid added that way you know you're getting a fresh battery that hasn't been sitting around. Highly recommend this battery.

## Features

- Yuasa AGM batteries are Maintenance Free, with no need to add water, but periodic charging required when not in use
- Advanced lead-calcium technology – holds its specific gravity more than 3 times longer than conventional lead antimony batteries
- Absorbed Glass Mat (AGM) separators absorb electrolyte making the battery nonspillable, the valve regulated design eliminates water loss and the need for refilling
- Bottle Supplied (BS) – dry AGM batteries are shipped with the electrolyte stored in a plastic container and the battery is filled with electrolyte from the container by the end user when it’s ready to be activated
- Size/Weight - Length: 6 7/8 in (175 mm), Width: 3 7/16 in (87 mm), Height: 6 1/8 in (155 mm), Weight with Acid (lbs.): 13.9; Specs - Capacity Ah: 18 @ 10HR, Regular Charge Current (Amp): 1.8, C.C.A. @ 0 °F (-18 °C): 270

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000H7DXBO |
| Amperage | 18.9 Amps |
| Automotive Fit Type | Vehicle Specific Fit |
| Battery Capacity | 18 Amp Hours |
| Best Sellers Rank | #19,660 in Automotive ( See Top 100 in Automotive ) #50 in Powersports Batteries |
| Brand | Yuasa |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,927) |
| Date First Available | February 15, 2007 |
| Exterior | Painted |
| Global Trade Identification Number | 00048493320618 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.9 pounds |
| Item model number | YUAM320BS |
| Manufacturer | Yuasa |
| Manufacturer Part Number | YUAM320BS |
| Model | YUAM320BS |
| Number Of Cells | 6 |
| OEM Part Number | YUAM320BS (PLT-120) |
| Product Dimensions | 3.43"D x 6.87"W x 6.12"H |
| Terminal | F2 Terminal |
| UPC | 048493320618 |

## Product Details

- **Battery Capacity:** 18 Amp Hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** Yuasa
- **Item Weight:** 13.9 Pounds
- **Number Of Cells:** 6
- **OEM Part Number:** YUAM320BS (PLT-120)
- **Product Dimensions:** 3.43"D x 6.87"W x 6.12"H
- **Terminal:** F2 Terminal
- **Vehicle Service Type:** ATV
- **Voltage:** 12 Volts

## Images

![Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack - Image 1](https://m.media-amazon.com/images/I/71kk0gg0MyL.jpg)
![Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack - Image 2](https://m.media-amazon.com/images/I/51+gLy3Pr9L.jpg)
![Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack - Image 3](https://m.media-amazon.com/images/I/51OEKhqGQuL.jpg)
![Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack - Image 4](https://m.media-amazon.com/images/I/51M6zvboKbL.jpg)
![Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack - Image 5](https://m.media-amazon.com/images/I/81gk-zzg5PL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can someone please confirm dimensions? according to the YUASA site and the existing expired battery I have the dimensions are 6 7/8" x 3 7/16" x6 1/8"**
A: The YUASA battery I bought matched the product number of the old battery and was a perfect duplicate of the original which was installed in my 2006 Goldwing GL1800.

**Q: will this fit a 2007 victory motorycycle?**
A: Bill Im not sure if you have seen it,but you can enter the year,make and model of your motorcycle at the top of the page to make sure it fits.

**Q: The ytx20l-bs.... does it come with the acid to be added or is it already sealed? looks sealed in the photos but the reviews talk about adding acid.**
A: The acid will need to be added and then you will put the seal in place and charge the battery. It is sealed from that point.
Thanks,
Rich

**Q: Why do you need to add acid if it is permetly sealed my old battery is sealed when bought**
A: There are two types of AGM (absorbed gas mat) batteries.  Those that are "factory activated" and those that are "bottle supplied" (BS) for the user to activate.  The factory activated batteries are filled with acid and sealed at the factory.  The user activated batteries are shipped dry along with a supplied bottle of acid.  The user fills the battery cells with acid and then presses in a sealing plug strip that seals the cells.  Either way, you never add water.The factory sealed are probably better but the user activated versions are more popular.  Yuasa is a premium battery and should be fine.  One note, if you intend to lay the battery on its side, check with Yuasa to verify that the battery can be positioned in that way.  Some can and some cannot without showing weeps around the terminal posts.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Battery for the money and performs very well !
*by G***Y on January 11, 2026*

Great battery,perfect fit,easy to activate, and reasonably priced ; like 80-100 dollars cheaper than the performance stores ! Delivered in two days !

### ⭐⭐⭐⭐⭐ Great batteries.
*by K***R on April 28, 2025*

I have used quite a few of these over the years. They last quite a while and are worth every penny compared to some other battery's out there. Quick and easy to fill. People saying it's a pain to fill and charge probably shouldn't be changing a battery out in the first place. I like the fact it needs the acid added that way you know you're getting a fresh battery that hasn't been sitting around. Highly recommend this battery.

### ⭐⭐⭐⭐⭐ High Quality OEM Brand Always Delivers
*by A***F on December 30, 2021*

Pros: - Rated for 270CCA, Testing concludes it is producing 404CCA which is absolutely fantastic. - Reliable Brand. YUASA is a standard OEM battery for MANY powersport manufacturers and is known to last a very long time and perform well. Cons: - Requires filling the battery with acid which is included and very easy to do. - Requires charging (at least in my case) after filling the battery with acid. - Cannot be oriented in any angle other than vertical. - Heavy and outdated tech. - No real Warranty Conclusion: Although there are many cons with this battery, the pros are truly worth it for anyone interested in a new powersport battery. YUASA makes arguably the best batteries in the business and they have a high-quality reputation to prove it. I'm a motorcycle mechanic and have seen hundreds of bikes that I've worked on that still have this OEM YUASA battery installed from the factory and it still runs over 8-10 years later in some cases. They are pretty bulletproof batteries and even tho it's still the same-old lead-acid style and not lithium ion or GEL, it still works wonders and does the job flawlessly. It really is worth the price in the end. If you found this review helpful, please indicate it below by hitting the button. Thanks!

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*