{"product_id":"upstart-battery-yt4b-bs-12v-2-3ah-battery-for-yamaha-ttr110-sealed-agm-pre-activated","title":"Upstart Battery YT4B-BS 12V 2.3Ah Battery for Yamaha TTR110 — Sealed AGM, Pre-activated","description":"\u003cp\u003e\u003cstrong\u003eUpstart Battery YT4B-BS is a sealed 12V 2.3Ah AGM replacement battery that drops into Yamaha TTR110 series bikes for reliable, maintenance-free starting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your TT-R110, TTR90E, or TTR50E needs a compact, OEM-dimension battery replacement, this Upstart Battery meets the YT4B-BS specification and arrives factory-activated so you can install and ride immediately. It’s engineered to match the exact footprint and terminal layout of the original cell, offering sealed AGM construction, spill-free operation, and a lightweight package that fits cramped dirt bike battery boxes.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my Yamaha TTR110 or similar small TT-R models?\u003c\/h3\u003e\n\u003cp\u003eYes — the Upstart YT4B-BS is built to the same physical and terminal specifications as the OEM YT4B-BS. That means it installs without modification into the stock tray and lines up with factory cable routing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact footprint: 4.52 x 3.44 x 1.52 inches to match the OEM bay.\u003c\/li\u003e\n  \u003cli\u003eSame terminal layout for bolt-on connections.\u003c\/li\u003e\n  \u003cli\u003eCompatible models: TTR110E, TTR90E, TTR50E and other YT4B-BS applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and prepare the battery for use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward because the cell ships pre-filled and sealed from the factory — no acid packs, no filling, no waiting. Simply remove the old battery, position the Upstart YT4B-BS in the tray, secure the hold-down, connect the terminals, and test the starter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-activated sealed AGM: zero activation steps required.\u003c\/li\u003e\n  \u003cli\u003eBolt-in fit: no trimming or adapters needed.\u003c\/li\u003e\n  \u003cli\u003eReady to crank: designed for immediate first-start performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of starting performance and maintenance can I expect?\u003c\/h3\u003e\n\u003cp\u003eThis 12V battery delivers dependable cranking with a 20 CCA rating in a sealed AGM configuration, giving predictable starts after storage or during cold mornings. Because it’s maintenance-free and spill-proof, you won’t need to check electrolyte levels or worry about leaks after a tip-over.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20 cold-cranking amps suitable for small-displacement dirt bikes.\u003c\/li\u003e\n  \u003cli\u003eAGM construction prevents spills and eliminates routine watering.\u003c\/li\u003e\n  \u003cli\u003eLightweight at about 1.87 lbs, reducing added weight on the bike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and safe is the battery for trail use?\u003c\/h3\u003e\n\u003cp\u003eThe sealed absorbed glass mat design resists vibration and contains electrolyte inside the separator, which limits corrosion risk and improves durability on off-road trails. Its compact, rugged case is designed to handle the confined, bumpy environments common to mini and youth dirt bikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSealed case for spill-free operation if the bike tips over.\u003c\/li\u003e\n  \u003cli\u003eAGM inner construction tolerates vibration better than loose-electrolyte cells.\u003c\/li\u003e\n  \u003cli\u003eCompact form factor built to OEM dimensions for secure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Riders, parents, and mechanics who need a hassle-free, OEM-dimension replacement for Yamaha TTR110-series bikes will appreciate the Upstart YT4B-BS. It’s ideal for weekend trail riders, youth-bike owners, and anyone keeping a small-displacement dirt bike ready to start after storage without the mess of conventional wet batteries. If you want a lightweight, factory-activated, maintenance-free battery that fits the stock tray and restores reliable starting performance, this model is a straightforward swap that gets you back on the trail quickly.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this battery come charged and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Upstart YT4B-BS ships factory-activated and sealed, ready to bolt in and start without any activation steps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Upstart YT4B-BS the correct size for Yamaha TTR110?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It matches YT4B-BS OEM dimensions (4.52 x 3.44 x 1.52 in) and the stock terminal layout for a direct fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Upstart Battery","offers":[{"title":"Default Title","offer_id":48087520772254,"sku":"B01GU2OT76","price":37.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/upstart-yt4b-bs-front-packaging.jpg?v=1785925244","url":"https:\/\/northtrailauto.ca\/products\/upstart-battery-yt4b-bs-12v-2-3ah-battery-for-yamaha-ttr110-sealed-agm-pre-activated","provider":"North Trail Auto","version":"1.0","type":"link"}