Yuasa YBX3102 12V 42Ah 390A SMF Battery, 4 Years Warranty

Product Number: YBX3102

Starting a vehicle with an ageing or underpowered battery risks unreliable cold-weather performance and premature failure. The Yuasa YBX3102 is a 12V 42Ah Sealed Maintenance-Free (SMF) battery engineered to deliver dependable starting and stable on-board power across a broad range of light commercial and passenger vehicle applications. Manufactured within the Yuasa YBX3000 SMF range, the YBX3102 employs sealed AGM-influenced lead-acid construction with a double-lid SMF design and end venting, resisting electrolyte spillage and withstanding vibration on uneven terrain. Cold Cranking Amps (EN) are rated at 390A, supporting confident engine starts in low-temperature conditions. A low self-discharge characteristic helps maintain charge during periods of inactivity, while high power density ensures a stable supply for lighting and ancillary electrical loads. The battery measures 175mm (L) x- 175mm (W) x- 190mm (H), weighs 10.5kg with acid, and is housed in an L0 DIN case. Terminal type is T1 with polarity 1 (positive terminal on the left). The hold-down configuration is B3. A state-of-charge indicator and carry handles are fitted as standard. Suitability for start-stop systems is not confirmed - refer to the product label before fitment. The YBX3102 is one of ten variants within the YBX3000 SMF range, including the YBX3005, YBX3012, YBX3014, YBX3027, YBX3053, YBX3054, YBX3055, YBX3057, YBX3075, and YBX3214, covering a wide span of capacities and fitment configurations. This battery is supplied with a 4-year manufacturer warranty. . Yuasa YBX3102 12V 42Ah 390A SMF Battery is a Yuasa YTX/YTZ AGM Powersports Battery engineered to deliver dependable power, long service life, and proven reliability across demanding applications. It pairs robust capacity with durable plate design to support frequent duty cycles and everyday use. The range reflects Yuasa's OE heritage, combining strict quality control with user-€˜friendly, maintenance-€˜saving construction for consistent results. Built to Yuasa standards, it offers consistent output, durable construction, and low maintenance demands. Built to Yuasa standards, it offers consistent output, durable construction, and low maintenance demands. Key Feature: Sealed AGM construction resists spills and vibration, enabling confident use on rough terrain. High power density supports quick starts and stable supply for lights and accessories. Low self-€˜discharge maintains charge during storage periods and intermittent seasonal use. Robust grid alloy helps resist corrosion and extends service life in tough conditions. Ready-€˜to-€˜install convenience reduces setup time and simplifies maintenance requirements. Compact case sizing improves fitment in tight compartments on motorcycles and ATVs. Covered by a 4-year warranty for reliable use and worry-free ownership. Compatibility: Compatible with motorcycles, scooters, ATVs and UTVs requiring compact, vibration-€˜resistant starting power. Designed for dependable service life across typical operating Uses: Deliver reliable engine starting and stable electrical support for lights, instrumentation and auxiliary accessories. Provide vibration-€˜resistant power on rough terrain, supporting safety systems and continuous riding performance. Maintain charge during off-€˜season storage, enabling quick readiness and dependable restarts after lay-€˜ups. Support frequent short trips with consistent voltage output and strong recharge acceptance between rides. Withstand temperature swings while sustaining cranking performance and electrical stability across conditions. About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe. Fitment Warning: Always confirm physical dimensions, terminal type, post orientation (polarity), voltage, capacity and CCA against the OEM specification before installation. Incorrect fitment can damage the vehicle/equipment and void warranties. Use an approved charger and follow Yuasa/GS Yuasa safety guidance.