DESCRIPTION: The Prima 12V TX4L-BSMaintenance-Free AGMBattery fits Vespa, Genuine, Kymco, Honda, and Yamaha 50cc scooters and is the same as Yuasa YT4L-BS.See the Compatibility table below and check ourblogto see if it fits your scooter.Original Parts For Scooters SKU 104-13Specifications:Voltage: 12V DCAmp Hours: 6AhCold Cranking Amps: 50Type: Lead acid AGM maintenance-freeLength: 4.5″Width: 2.8″Height: 3.4″Includes terminal hardware and acid cartridgesMust be charged before installingCompatibility:Vespa ET2Genuine Buddy 50Genuine Black Cat 50Genuine Rattler 50Kymco CobraHonda NB50 AeroHonda TG50 GyroHonda 50 EliteHonda SpreeYamaha Riva JogOther 50cc scooters that use the Yuasa YT4L-BS battery that this replacesThis part is also compatible with scooters and ATVs with 139QMB-based 50cc / 80cc engines with the following engine codes:139QMA139QMB1P39QMB1P39QMA-2YN139QMBJJ1P39QMB139FMA-2BD1P39QMBBN139QMB147QMDOther QMA modelsOther QMB modelsDon’t see your engine listed? If the engine code includes “QM” or “FM” this part is compatible with your vehicle.Note:If you live in a colder climate, we highly recommend using aNOCO Smart Battery Chargerto keep your batteries charged and help them survive the winter.About Prima:Prima stands at the forefront of stylish, and reliable scooter accessories, service components, and protective gear for scooter enthusiasts. Products under the Prima brand are specifically engineered to fit seamlessly and color-match when appropriate with a wide range of well-known scooter manufacturers, such as Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy, and GY6/QMB powered scooters. Since its inception in 2006, Prima has consistently offered exceptional style, function, performance, and protection for both scooters and scooterists alike.*This product is not available for international or expedited shipping and will ship only via U.S. domestic ground. This product can only be shipped to the contiguous United States (lower 48 states and D.C.). International orders and orders bound for Alaska, Hawaii, or Puerto Rico for this item will be canceled.