--- product_id: 276179509 title: "YUAM320BS YTX20L-BS Battery" brand: "yuasa" price: "£180.31" currency: GBP in_stock: true reviews_count: 5 category: "Yuasa" url: https://www.desertcart.co.uk/products/276179509-yuam320bs-ytx20l-bs-battery store_origin: GB region: United Kingdom --- # 270 CCA peak punch 12V power-packed Maintenance-free & sealed YUAM320BS YTX20L-BS Battery **Brand:** yuasa **Price:** £180.31 **Availability:** ✅ In Stock ## Summary > ⚡ Start Strong, Ride Longer – The Battery That Keeps Up with You! ## Quick Answers - **What is this?** YUAM320BS YTX20L-BS Battery by yuasa - **How much does it cost?** £180.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/276179509-yuam320bs-ytx20l-bs-battery) ## 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 - • **Instant Ignition:** 270 cold cranking amps deliver lightning-fast starts every time. - • **Power That Lasts:** 18 amp-hour capacity fuels your ride longer without compromise. - • **Plug & Play Ready:** Supplied dry with acid bottle for easy activation and perfect fit on your ATV. - • **Built Tough for the Long Haul:** Advanced lead-calcium tech resists corrosion and vibration for unmatched durability. - • **Zero Maintenance, Zero Hassle:** Totally sealed, spill-proof design means no water refills ever. ## Overview The YUAM320BS YTX20L-BS is a 12V, 18Ah lead-acid battery engineered for high-performance ATV use. Featuring 270 cold cranking amps and advanced lead-calcium technology, it offers superior starting power, corrosion resistance, and vibration durability. Its maintenance-free, sealed design eliminates the need for water refills, while the dry-supplied format ensures easy activation and a perfect fit. Trusted by thousands, it’s the reliable power source that professionals and enthusiasts rely on. ## Description Special thin separators - allow two extra plates per cell to be installed, for 30% improvement in cranking performance. Engineered to protect against corrosion, withstand vibration, and deliver high cranking power. 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: Excelente compra! - Excelente bateria! La compre para un Can Am Defender y funciona muy bien. Igual a la que traía de fabrica. Recomiendo. ## Features - 12 Volt, 18 amp-hour, 270 cold cranking amps, maintenance-free battery - Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators - No need to ever add water - Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries - Battery supplied dry with acid bottle - Dimensions: 6.87" x 3.43" x 6.12" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000H7DXBO | | Automotive Fit Type | Vehicle Specific Fit | | Battery Capacity | 18 Amp Hours | | Battery Type | Lead Acid | | Battery cell composition | Lead Acid | | Best Sellers Rank | #25,338 in Automotive ( See Top 100 in Automotive ) #26 in Motorcycle Batteries | | Brand | Yuasa | | Brand Name | Yuasa | | Compatible with Vehicle Type | ATV | | Customer Reviews | 4.4 out of 5 stars 2,791 Reviews | | Global Trade Identification Number | 00048493320618 | | Included Components | Battery & Screw Kit | | Item Dimensions D x W x H | 8.7D x 17.4W x 15.5H centimeters | | Item Type Name | lead_acid_battery | | Item Weight | 13.9 Pounds | | Item weight | 13.9 Pounds | | Manufacturer | Yuasa | | Manufacturer Part Number | YUAM320BS | | Model Number | YUAM320BS | | Number Of Cells | 6 | | OEM Equivalent Part Number | YUAM320BS (PLT-120) | | Size | One Size | | Terminal | F2 Terminal | | UPC | 048493320618 | | Unit Count | 1 Count | | Vehicle service type | ATV | | Voltage | 12 Volts | ## Product Details - **Battery cell composition:** Lead Acid - **Brand:** Yuasa - **Size:** One Size - **Vehicle service type:** ATV - **Voltage:** 12 Volts ## Images ![YUAM320BS YTX20L-BS Battery - Image 1](https://m.media-amazon.com/images/I/71kk0gg0MyL.jpg) ## 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 11 January 2026* Great battery,perfect fit,easy to activate, and reasonably priced ; like 80-100 dollars cheaper than the performance stores ! Delivered in two days ! ### ⭐⭐⭐⭐⭐ Excelente compra! *by C***Z on 25 May 2025* Excelente bateria! La compre para un Can Am Defender y funciona muy bien. Igual a la que traía de fabrica. Recomiendo. ### ⭐⭐⭐⭐⭐ Still the best lead-acid battery on the market. *by D***. on 17 December 2023* This battery was very fresh when I received it because it was very active when I added the acid (acid pack included). It's very important to wait until the battery has cooled and properly absorbed the acid into the plates (1-3 hours min.) before the sealing strip is gently installed using only your thumbs. The battery should be room temperature when the acid goes in and room temperature when the the initial charge is applied, this needs to be done with a proper initializing charger, I use an Optimate 6 gold in the 14.4 volt setting until the battery is fully charged, your battery will last a very long time if you ALWAYS keep it fully charged using a charger with a really good maintenance/storage program like the one mentioned. ## Frequently Bought Together - Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack - Battery Tender Junior 12V, 750mA Charger and Maintainer: Automatic 12V Powersports for Motorcycle, ATVs, and More - Smarter Than a Trickle Charger - 021-0123 - Battery Tender Plus 12V 1.25 AMP Car & Motorcycle Battery Charger and Maintainer, Float Charge for Automotive, and ATVs - Smarter Than a Trickle Charger --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/276179509-yuam320bs-ytx20l-bs-battery](https://www.desertcart.co.uk/products/276179509-yuam320bs-ytx20l-bs-battery) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*