Yuasa YBX3663 12V 112Ah 870A Super Heavy Duty SMF Commercial Vehicle Battery, 12 Months Warranty

Commercial and heavy goods vehicles place extreme demands on starting batteries, requiring sustained cranking power, robust construction, and reliable performance across a wide range of operating conditions. The Yuasa YBX3663 is a 12V, 112Ah sealed maintenance-free (SMF) battery engineered to meet those demands, delivering 870A cold cranking amps (CCA, EN) within the trusted YBX3000 Super Heavy Duty range. Manufactured by Yuasa, one of the world's foremost battery producers, the YBX3000 series employs sealed AGM-influenced SMF construction that resists electrolyte spillage and withstands vibration encountered on rough or off-road terrain. High power density supports confident cold-weather starts and maintains a stable supply voltage for lighting circuits and auxiliary accessories. Low self-discharge characteristics help retain charge during extended periods of vehicle inactivity. The YBX3663 occupies a Euro Compact Low D2 case measuring 346mm × 173mm – 234mm and weighs 25.5kg with acid. It is fitted with T1 terminals and a polarity layout of 0 (positive terminal left, negative terminal right). The flat lid design and integrated carry handles aid installation. No hold-down bracket provision is included. No direct cross-reference codes are listed; suitability for start-stop applications is not confirmed – refer to the product label before fitment. The YBX3000 SMF range is available in multiple capacities to suit a broad spectrum of commercial vehicles. Related variants within the range include YBX3019, YBX3031, YBX3068, YBX3069, YBX3086, YBX3096, YBX3100, YBX3115, YBX3334, and YBX3640." The YBX3663 is supplied with a 12-month manufacturer warranty against defects in materials and workmanship. "Standard delivery: 1–3 working days within UK mainland. 30-day returns. Yuasa YBX3663 12V 112Ah 870A Super Heavy Duty SMF Commercial Vehicle 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. 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 12-month 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 PartsForMachines: PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items. 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.