Yuasa YBX3053 12V 45Ah 400A SMF Battery (+Adaptor T3 toT1), 12 Months Warranty

Selecting a replacement battery for light commercial vehicles, 4x4s, and larger passenger cars demands a unit that delivers reliable cranking power and sustained electrical supply across demanding operating conditions. The Yuasa YBX3053 is a sealed maintenance-free battery engineered to meet those requirements within the well-regarded YBX3000 SMF range. Manufactured to Yuasa's established SMF (Sealed Maintenance-Free) specification, the YBX3053 employs sealed AGM-influenced construction with a double-lid design and end venting, resisting spills and vibration across rough terrain and varied duty cycles. High power density supports dependable cold-weather starts, and low self-discharge characteristics help maintain readiness during periods of inactivity. An integrated state-of-charge indicator provides a rapid visual check on battery condition without specialist tools. The YBX3053 delivers 12V, 45Ah capacity, and 400A Cold Cranking Amps (EN). Physical dimensions are 238mm (L) × 129mm (W) × 225mm (H), with a mean weight of 12.4kg. The case conforms to JIS B24 specification. Terminal type is T1, with a T3 adaptor included in the box, and cell layout polarity is 0 (positive on the left). No hold-down bracket is required. Suitability for start-stop applications is not confirmed – refer to the product label before fitment. No cross-reference codes are currently listed. The YBX3053 is part of the wider Yuasa YBX3000 SMF range, which includes variants such as the YBX3005, YBX3012, YBX3014, YBX3027, YBX3054, YBX3055, YBX3057, YBX3063, YBX3075, and YBX3214, covering a broad spread of capacities and case sizes. This battery is supplied with a 12-month manufacturer's warranty. Standard delivery: 1–3 working days within UK mainland. 30-day returns. Yuasa YBX3053 12V 45Ah 400A SMF Battery (+Adaptor T3 toT1) 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 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.