{"product_id":"tykool-lifepo4-motorcycle-battery-lfp4l-bs-std-140cca-2-8ah-digital-readout-drop-in-ytx4l-bs-replacement","title":"TYKOOL LiFePO4 Motorcycle Battery LFP4L-BS-STD 140CCA 2.8Ah — Digital Readout, Drop-In YTX4L-BS Replacement","description":"\u003cp\u003e\u003cstrong\u003eTYKOOL LFP4L-BS-STD is a lightweight LiFePO4 motorcycle battery that replaces YTX4L-BS and delivers 140 CCA with a built-in digital readout for reliable starts and easy monitoring.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact lithium battery is engineered as a direct drop-in for many small motorcycles, ATVs, and scooters that accept YTX4L-BS form-factor batteries. It combines a high cold-cranking capability with very low self-discharge and an internal battery management system (BMS). Rugged sealing, vibration-resistant hardware, and a user-facing voltage screen make it practical for daily riders and seasonal machines alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this battery improve starting and handling?\u003c\/h3\u003e\n\u003cp\u003eThe higher cold-cranking amps (140 CCA) give stronger ignition power for small single-cylinder engines, improving start reliability in cool weather and after storage. At roughly 1.26 pounds, the lithium chemistry is substantially lighter than lead-acid, reducing unsprung weight and aiding nimble handling on lightweight bikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e140 CCA for quicker cold starts.\u003c\/li\u003e\n  \u003cli\u003eApproximately 70% lighter than comparable lead-acid YTX4L-BS units.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge keeps charge after months of storage.\u003c\/li\u003e\n  \u003cli\u003eImproved agility due to lower weight on small bikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this a direct replacement for my YTX4L-BS battery?\u003c\/h3\u003e\n\u003cp\u003eYes — the LFP4L-BS-STD is sized and configured to be a drop-in alternative for YTX4L-BS, YT4L-BS, and GT4L-BS applications with polarity [- +]. Terminal layout and mounting dimensions match common small-bike trays, and vibration-proof bolts are included for secure installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions: 4.45 x 2.76 x 3.35 inches — fits standard trays.\u003c\/li\u003e\n  \u003cli\u003ePolarity: negative then positive ([- +]) to match originals.\u003c\/li\u003e\n  \u003cli\u003eIncludes vibration-proof terminal bolts for off-road use.\u003c\/li\u003e\n  \u003cli\u003eCommon fits: smaller dirt bikes, scooters, ATVs specified for YTX4L-BS family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat onboard protection and monitoring does it offer?\u003c\/h3\u003e\n\u003cp\u003eAn integrated BMS manages cell balance and guards against overcharge and deep discharge, helping preserve pack life. The front-facing LCD voltage readout gives a quick live status so you can check charge level before starting or storing the vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in BMS for cell balancing and safety.\u003c\/li\u003e\n  \u003cli\u003eLCD digital readout shows real-time voltage.\u003c\/li\u003e\n  \u003cli\u003eProtects against common lithium failure modes when used correctly.\u003c\/li\u003e\n  \u003cli\u003eUse only compatible LiFePO4 chargers to avoid damaging the BMS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this battery on ATVs and in wet conditions?\u003c\/h3\u003e\n\u003cp\u003eYes — the housing is sealed to an IP66 rating, resisting heavy rain, mud, and wash-downs common to off-road riding. The battery’s robust construction and vibration-resistant mounting hardware make it suitable for trail and youth quad applications, provided the vehicle’s electrical system is compatible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP66 sealed case for water and dust resistance.\u003c\/li\u003e\n  \u003cli\u003eHigh vibration tolerance for rough-terrain use.\u003c\/li\u003e\n  \u003cli\u003eRecommended for small ATVs like youth quads with proper regulators.\u003c\/li\u003e\n  \u003cli\u003eNot suited for unregulated charging systems without upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TYKOOL LFP4L-BS-STD suits riders and owners of small motorcycles, scooters, dirt bikes, and youth ATVs who want a lighter, more maintenance-free power source than lead-acid. It’s ideal for seasonal vehicles, hobbyists, and those who need reliable starts with the convenience of a digital voltage display. Ensure your vehicle has a compatible regulator (output \u0026lt;15.0V) and use a LiFePO4-specific charger; avoid TaoTao-style or unregulated systems unless upgraded to a full-wave regulator.\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: Will this battery fit my YTX4L-BS tray?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — dimensions and polarity match YTX4L-BS family sizes; verify tray space and terminal orientation before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I charge it with a standard lead-acid charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — use a LiFePO4-compatible charger only. Lead-acid chargers with pulse modes can damage the internal BMS.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TYKOOL","offers":[{"title":"Default Title","offer_id":48083905347742,"sku":"B0DSJ4CKP9","price":79.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tykool-front-profile.jpg?v=1785839549","url":"https:\/\/northtrailauto.ca\/products\/tykool-lifepo4-motorcycle-battery-lfp4l-bs-std-140cca-2-8ah-digital-readout-drop-in-ytx4l-bs-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}