{"product_id":"yt7b-bs-lithium-12v-4ah-motorcycle-battery-lightweight-powersports","title":"YT7B-BS Lithium 12V 4Ah Motorcycle Battery - Lightweight Powersports","description":"\u003cp\u003eIn this review the YT7B-BS Lithium 12V 4Ah battery is evaluated as a lightweight replacement for small motorcycles and powersports machines, and the bottom line is simple: it is best for riders who want solid cold-start performance and long cycle life without the weight of lead-acid. The reviewer found the battery delivers 240A cold cranking power, a compact 5.9' x 2.7' x 3.7' footprint, an easy-to-read LCD for voltage and capacity, and a built-in BMS that guards against common faults - all while weighing just about 2 pounds. It is especially useful when swapping a bulky lead-acid for a faster-charging LiFePO4 unit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e240A Cold Start:\u003c\/strong\u003e Provides reliable 240A cold cranking power so most small engines, scooters, and ATVs start crisply even after sitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiFePO4 Chemistry:\u003c\/strong\u003e Offers roughly 4000+ charge cycles and higher energy density, meaning years of use compared with a typical lead-acid replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e At about 2 pounds this battery cuts vehicle weight significantly for easier handling and better balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart BMS Protection:\u003c\/strong\u003e Built-in battery management protects against short circuit, overcharge, over discharge, over current and temperature extremes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD Power Display:\u003c\/strong\u003e A small top-mounted LCD shows voltage and remaining capacity so riders can check battery state quickly before a ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Charging Capability:\u003c\/strong\u003e Charges faster than lead-acid when used with a compatible LiFePO4 charger, reducing downtime between outings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe YT7B-BS is aimed at motorcycle and powersports owners who need a direct replacement for small lead-acid batteries but want lighter weight and longer life. It fits many models from mainstream brands and is a good choice for riders who value faster charging, an easy status readout, and extra cycle life for seasonal use.\u003c\/p\u003e\u003cp\u003ePeople who should look elsewhere include those who cannot confirm their bike's required terminal position, dimensions, or cold start current, or those who need a battery that is compatible with standard lead-acid chargers; this LiFePO4 unit requires a specified LiFePO4 charger to achieve the advertised benefits.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVery light at about 2 pounds, making installation and handling easier than lead-acid replacements.\u003c\/li\u003e\n\u003cli\u003eLong service life with 4000+ cycles from LiFePO4 chemistry for extended value.\u003c\/li\u003e\n\u003cli\u003eBuilt-in BMS and an LCD display give useful protection and clear battery status at a glance.\u003c\/li\u003e\n\u003cli\u003e240A cold cranking current is adequate for a wide range of small motorcycles, scooters and ATVs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires a dedicated LiFePO4 charger; using an incompatible charger can damage the battery.\u003c\/li\u003e\n\u003cli\u003eMay not fit every model; buyers must confirm size, terminal position and cold cranking needs before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eYT7B-BS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e240 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.9 in x 2.7 in x 3.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eBuilt-in BMS (short, overcharge, overdischarge, overcurrent, temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe YT7B-BS is a practical, value-oriented LiFePO4 replacement for riders who want a much lighter battery with dependable 240A starting power and long cycle life. It is a smart buy if the physical size, terminal polarity and cold cranking spec match your vehicle and you plan to use a compatible LiFePO4 charger; otherwise a careful parts match or a different chemistry may be a better fit.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this battery fit my bike?\u003c\/strong\u003e\u003cbr\u003eConfirm the battery size, terminal position and required cold cranking current against your original battery before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use a standard lead-acid charger?\u003c\/strong\u003e\u003cbr\u003eNo, this LiFePO4 battery should be charged only with a specified LiFePO4 charger to avoid damage and ensure safe charging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long will the battery last?\u003c\/strong\u003e\u003cbr\u003eThe LiFePO4 chemistry is rated for about 4000+ charge cycles, which typically translates to several years of service depending on usage and care.\u003c\/p\u003e","brand":"Hicrank","offers":[{"title":"Default Title","offer_id":48242569969883,"sku":"B0CSBLRCBG","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71aVJ9CvrxL._AC_SL1500.jpg?v=1770972272","url":"https:\/\/gearmusthave.com\/products\/yt7b-bs-lithium-12v-4ah-motorcycle-battery-lightweight-powersports","provider":"GearMustHave","version":"1.0","type":"link"}