{"product_id":"battery-yuasa-ytx20l-bs-by-yamaha-5fu-h2100-21-00","title":"Battery [Yuasa Ytx20L-Bs]","description":"\u003cdiv style=\"font-family: Arial; font-size: 12pt;\"\u003e\n\u003ch2\u003eYamaha UTV\/ATV \u0026amp; Side by Side Battery - Available at buywitchdoctors.com\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications: Genuine OEM Yamaha Battery [Yuasa Ytx20L-Bs], Part # 5FU-H2100-21-00.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eKeep your machine running like new with a genuine Yamaha Battery paired with premium maintenance parts from buywitchdoctors.com. The battery supplies the power that turns your starter and runs your ignition, lights, gauges, and accessories, and it works with the charging system to keep the electrical system steady. A healthy battery means dependable starts on cold mornings and reliable power when you are miles down the trail. Riders most often replace a battery after slow or clicking starts, a battery that will not hold a charge, swelling or cracking of the case, corroded terminals, long storage periods, or an electrical system that keeps draining after a winter sitting idle.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Genuine OEM Yamaha Parts?\u003c\/h3\u003e\n\u003cp\u003eChoosing original equipment manufacturer (OEM) parts ensures your vehicle maintains its factory-standard performance, reliability, and fuel efficiency. Genuine parts eliminate the guesswork of aftermarket alternatives, offering a seamless integration with your engine's configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Design:\u003c\/strong\u003e Matched to Yamaha's original bolt patterns, sealing surfaces, and dimensions for a leak-resistant fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Spec Quality:\u003c\/strong\u003e Built to the same standards as the parts installed on your machine at the factory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e Skip the trial and error of universal or aftermarket parts that may not seal or align correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePremium Materials \u0026amp; Precision Engineering\u003c\/h3\u003e\n\u003cp\u003eCrafted to strict factory tolerances, these components utilize high-grade alloys and chemical-resistant seals. This specialized engineering withstands harsh off-road vibrations, extreme temperatures, and modern fuel additives, preventing premature wear and leaks. The battery uses a rugged, vibration-resistant case and internal construction designed for the constant shaking of trail riding, along with sealed, corrosion-resistant terminals that help deliver dependable starting power and a stable connection in heat, cold, and wet conditions.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Model Fitment (2015-Current)\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM part is engineered for a wide range of Yamaha side-by-side (SxS) and all-terrain vehicles (ATV) built from 2015 to the current model year. Please verify your series matches below:\u003c\/p\u003e\n\u003ch3\u003eUtility Task Vehicles (UTVs \/ Side-by-Sides)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-viking-parts\" title=\"Direct Link to all Viking Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eViking Series\u003c\/a\u003e:\u003c\/strong\u003e Viking 700 EPS, Viking 700 Ranch Edition, Viking VI EPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-wolverine-parts\" title=\"Direct Link to all Wolverine Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eWolverine Series\u003c\/a\u003e:\u003c\/strong\u003e Wolverine R-Spec, Wolverine X2 850, Wolverine X4 850, Wolverine X2 1000, Wolverine RMAX2 1000 (Sport, XT-R, Limited), Wolverine RMAX4 1000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-yxz-parts\" title=\"Direct Link to all YXZ Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eYXZ Series\u003c\/a\u003e:\u003c\/strong\u003e YXZ1000R, YXZ1000R SS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAll-Terrain Vehicles (ATVs)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-yfz-parts-and-accessories\" title=\"Direct Link to all YFZ Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eYFZ Series\u003c\/a\u003e: \u003c\/strong\u003eYFZ50\u003cstrong\u003e, \u003c\/strong\u003eYFZ450R, YFZ450R SE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-raptor-parts-and-accessories\" title=\"Direct Link to all Raptor Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eRaptor Series\u003c\/a\u003e:\u003c\/strong\u003e Raptor 90, Raptor 110, Raptor 700, Raptor 700R, Raptor 700R SE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-grizzly-parts-and-accessories\" title=\"Direct Link to all Grizzly Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eGrizzly Series\u003c\/a\u003e:\u003c\/strong\u003e Grizzly 90, Grizzly 110, Grizzly 700 EPS, Grizzly 700 SE, Grizzly 700 XT-R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/yamaha-kodiak-parts-and-accessories\" title=\"Direct Link to all Kodiak Series OEM \u0026amp; Aftermarket Parts and Accessories Available at Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eKodiak Series\u003c\/a\u003e:\u003c\/strong\u003e Kodiak 450, Kodiak 450 EPS, Kodiak 700, Kodiak 700 EPS, Kodiak 700 SE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eIMPORTANT DISCLAIMER:\u003c\/strong\u003e Fitment can vary by production date and sub-model trim. Always verify your exact original equipment part number from your vehicle's schematic or consult a certified technician before finalizing your purchase to guarantee flawless compatibility.\u003c\/p\u003e\n\u003ch3\u003eOther Popular Parts \u0026amp; Secondary Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/utv-battery?product_type\/Battery-Terminal\/Shop-By\/Aftermarket\" target=\"_blank\" title=\"Direct Link to All Aftermarket Battery Terminal Sold At Buywitchdoctors.com\" rel=\"noopener\"\u003eBattery Terminals\u003c\/a\u003e:\u003c\/strong\u003e Battery terminals connect your cables to the battery posts and carry the full starting current. Corroded or loose terminals can make a good battery act weak, so check them whenever you install a new battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/utv-battery?product_type\/Battery-Box-Covers\/vendor\/Yamaha\" title=\"Direct Link to all Yamaha OEM Battery Box \u0026amp; Covers sold at buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eBattery Box \u0026amp; Covers\u003c\/a\u003e:\u003c\/strong\u003e The battery box and cover hold the battery in place and shield it from mud, water, and impacts. Inspect them for cracks or broken tabs before installing a new battery so it stays secure and protected on rough trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/utv-battery?product_type\/Battery-Cable\/vendor\/Yamaha\" title=\"Direct Link to all Yamaha OEM Battery Cable sold at buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eBattery Cables\u003c\/a\u003e:\u003c\/strong\u003e Battery cables deliver power between the battery, starter, and the rest of the electrical system. Look for frayed, cracked, or corroded cables when replacing your battery, since a poor connection can cause hard starting even with a fresh battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/utv-battery?Shop-By\/Aftermarket\/product_type\/Battery-Disconnect\" title=\"Direct Link to All Aftermarket Battery Quick Disconnects Sold At Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eBattery Disconnects\u003c\/a\u003e:\u003c\/strong\u003e A battery disconnect lets you cut power to the machine quickly, which is handy for storage, maintenance, and preventing slow drain. Adding one with a new battery makes it easier to protect your investment between rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/utv-battery?product_type\/Battery-Isolator\/Shop-By\/Aftermarket\" title=\"Direct Link to All Aftermarket Battery Isolator Sold At Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eBattery Isolators\u003c\/a\u003e:\u003c\/strong\u003e A battery isolator helps separate your starting battery from accessory loads such as winches, lights, and audio. Pairing one with your battery helps keep your starting power available even when accessories are running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/motorcycle-battery-tenders-chargers-atv-utv?product_type\/Battery-Charger\/Shop-By\/Aftermarket\" title=\"Direct Link to All Aftermarket Battery Charger Sold At Buywitchdoctors.com\" rel=\"noopener\" target=\"_blank\"\u003eBattery Chargers\u003c\/a\u003e:\u003c\/strong\u003e A battery charger or maintainer keeps your battery topped off during storage and between rides. Using one with a new battery helps extend battery life and avoid dead-battery surprises on the first ride of the season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know when my Yamaha battery needs to be replaced, and how do I confirm the right one for my machine?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include slow or clicking starts, a battery that will not hold a charge, dim lights, a swollen or cracked case, and heavy corrosion around the terminals. Before replacing it, clean and inspect the terminals and cables and check the charging system, since a loose connection or charging problem can mimic a bad battery. Because batteries vary by model, model year, and trim, confirm the correct part and installation procedure using your Yamaha service manual or factory schematic, or contact us with your model and VIN and we will help you match it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do mud, water, cold, and heat affect a battery on the trail and in storage?\u003c\/strong\u003e\u003cbr\u003eA: Extreme heat can shorten battery life, cold weather makes starting harder, and constant vibration can loosen connections and wear on internal parts. Mud and water can also corrode terminals and cables, so keep the battery box and cover in place, rinse the area gently after a wet ride, and check that the hold-down and connections are tight and dry. Follow your Yamaha service manual for correct installation, charging, and storage guidance so your battery is ready when you are.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: auto; margin-bottom: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePRO TIP: \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/blogs\/news\/yamaha-oem-vs-aftermarket-parts-comparison\" title=\"Direct link to Buywitchdoctors.com blog about Yamaha OEM vs. Aftermarket Parts: Are Factory Components Best for Your Trail Riding?\" rel=\"noopener\" target=\"_blank\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"color: blue;\"\u003eLearn More about Yamaha OEM vs. Aftermarket Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: auto; margin-bottom: auto; line-height: normal;\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePRO TIP:\u003c\/span\u003e \u003c\/b\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/blogs\/news\/should-i-get-agm-battery-or-upgrade-to-lithium-battery-utv\" rel=\"noopener\" title=\"Direct link to Buywitchdoctors.com blog about Should I Get an AGM Battery or Upgrade to a Lithium Battery for My UTV?\" target=\"_blank\"\u003e\u003cb\u003e\u003cspan style=\"color: blue;\"\u003eShould I Get an AGM Battery or Upgrade to a Lithium Battery for My UTV?\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePRO TIP: \u003c\/span\u003e\u003c\/b\u003e\u003cstrong\u003eLearn more with \u003ca href=\"https:\/\/buywitchdoctors.com\/blogs\/news\/utv-dead-battery-or-bad-alternator-how-to-test-it\" rel=\"noopener\" title=\"Direct link to buywitchdoctors.com blog on UTV Dead Battery or Bad Alternator? How to Test It\" target=\"_blank\"\u003e\u003cspan style=\"color: blue;\"\u003eUTV Dead Battery or Bad Alternator? How to Test It.\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePRO TIP:\u003c\/span\u003e \u003c\/b\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/blogs\/news\/bad-utv-ground-strap-battery-cable-symptoms\" rel=\"noopener\" title=\"Direct link to Buywitchdoctors.com blog about Signs of a Bad UTV Ground Strap: Troubleshooting Your Battery Cable Issues\" target=\"_blank\"\u003e\u003cb\u003e\u003cspan style=\"color: blue;\"\u003eSigns of a Bad UTV Ground Strap: Troubleshooting Your Battery Cable Issues\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; color: red; background: white;\"\u003ePRO TIP: \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;\"\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/blogs\/news\/atv-battery-care-tips\" title=\"Direct link to Buywitchdoctors.com blog about ATV Battery Care Tips\" target=\"_blank\"\u003e\u003cb style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan style=\"color: blue; background: white;\"\u003eATV Battery Care Tips\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cstrong\u003eUpgrade Your Ride's Electrical System Performance Today\u003c\/strong\u003e\u003cbr\u003eA fresh, factory-fit battery gives you confident starts and steady power for everything your machine runs. Complete your electrical setup with matching battery terminals, battery box \u0026amp; covers, battery cables, battery disconnects, battery isolators, and battery chargers so your whole system stays strong, protected, and ready to ride. Order your genuine Yamaha replacement components today from \u003ca href=\"https:\/\/buywitchdoctors.com\/collections\/find-all-yamaha-off-road-utv-atv-parts?Shop-By\/OEM\" title=\"Direct Link to the Collection of All Yamaha OEM ATV \u0026amp; UTV Parts \u0026amp; Accessories Available at BuyWitchdoctors.com.\" rel=\"noopener\" target=\"_blank\"\u003ebuywitchdoctors.com\u003c\/a\u003e and experience top-tier off-road performance!\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eAre You Looking to Find Great Places \u0026amp; Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/northernoutdoors.com\" title=\"Direct Link to Northern Outdoors ATV\/UTV Park\" rel=\"noopener\" target=\"_blank\"\u003eNorthern Outdoors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blm.gov\/visit\/imperial-sand-dunes\" title=\"Direct Link to Imperial Sand Dunes ATV\/UTV Park\" rel=\"noopener\" target=\"_blank\"\u003eImperial Sand Dunes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blm.gov\/visit\/johnson-valley-ohv-area\" title=\"Direct Link to Johnson Valley ATV\/UTV Park\" rel=\"noopener\" target=\"_blank\"\u003eJohnson Valley OHV Area\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/mycountyparks.com\" title=\"Direct Link to Gypsum City ATV\/UTV Park\" rel=\"noopener\" target=\"_blank\"\u003eGypsum City OHV Park\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leatherwoodoffroad.com\" title=\"Direct Link to Leatherwood ATV\/UTV Park\" rel=\"noopener\" target=\"_blank\"\u003eLeatherwood Off-Road Park\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Off Road Express","offers":[{"title":"Default Title","offer_id":50521878888510,"sku":"5FU-H2100-21-00","price":227.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/2502\/5349\/files\/Yamaha_OEM-Part-Number_5FU-H2100-21-00_059d31b0-ab3d-4a46-8e0b-7ab43cc460c8.png?v=1790274148","url":"https:\/\/buywitchdoctors.com\/products\/battery-yuasa-ytx20l-bs-by-yamaha-5fu-h2100-21-00","provider":"Witchdoctors","version":"1.0","type":"link"}