High-capacity starter batteries must deliver reliable cold-cranking performance and resist the rigours of demanding operating environments without requiring maintenance intervention. The Yuasa YBX3334 is a 12V 95Ah sealed maintenance-free battery rated at 720A CCA, designed to meet those requirements in larger passenger cars, light commercial vehicles, and 4x4 applications where robust power reserves are essential.
Manufactured within Yuasa's YBX3000 SMF range, the YBX3334 uses sealed AGM-influenced construction with an SMF double-lid system and end venting to resist spills and withstand vibration encountered on rough terrain. High power density supports confident cold-weather starts alongside stable electrical supply for lighting and auxiliary accessories. Low self-discharge characteristics help maintain charge integrity during periods of inactivity." The battery measures 303mm × 174mm – 222mm and weighs 20.8kg with acid. It uses a T1 terminal type with Polarity 1 (positive terminal left) and a B1 hold-down configuration. The case conforms to JIS D31 with BH specification. A state-of-charge indicator and integrated handles are fitted as standard. No direct cross-reference codes are listed; compatibility with start-stop systems is not confirmed – refer to the product label before fitment. "The YBX3334 is one of ten variants within the YBX3000 SMF range stocked by PartsForMachines, including YBX3019, YBX3031, YBX3068, YBX3069, YBX3086, YBX3096, YBX3100, YBX3115, YBX3640, and YBX3641, covering a broad spread of capacities and fitments." The YBX3334 is supplied with a 12-month manufacturer warranty. "Standard delivery: 1–3 working days within UK mainland. 30-day returns.
Yuasa YBX3334 12V 95Ah 720A 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 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.