Yuasa YBX9020 AGM START STOP CAR BATTERY 12V 105AH, 3 Years Warranty

Modern vehicles fitted with start-stop systems place exceptional cyclic demands on their batteries, requiring technology capable of handling repeated engine-off and restart events without compromising cranking power or auxiliary supply. The Yuasa YBX9020 is an Absorbent Glass Mat (AGM) battery from the YBX9000 Start Stop Plus range, engineered specifically to meet these elevated performance requirements in large-platform passenger cars and SUVs.

Yuasa's AGM construction immobilises the electrolyte within a tightly wound glass mat separator, eliminating free acid and enabling a fully sealed, maintenance-free design. This architecture delivers a vibration resistance rating of V3 and a water loss classification of W5, alongside M3 endurance performance and C2 charge retention – characteristics that reflect the demands of advanced vehicle energy management systems.

The YBX9020 supplies 12 V with a rated capacity of 105 Ah (20-hour rate) and 950 A cold cranking performance to EN standard. Physical dimensions are 393 mm – 175 mm – 190 mm (L × W × H) with a mean weight of 29 kg. The case type is L6 AGM, terminal type is T1, hold-down is B3, and polarity is 0 (positive terminal left). The recommended charge rate is 6 A. Start-stop compatibility should be confirmed by reference to the product label. No direct cross-reference codes are provided.

The YBX9020 is one of several capacities available within the YBX9000 AGM Start Stop Plus range. Related variants include the YBX9115, YBX9096, and YBX9019, covering alternative fitment sizes and capacity ratings for different vehicle applications.

This battery is covered by a 3-year warranty. Standard delivery: 1–3 working days within UK mainland. 30-day returns.

Yuasa YBX9020 AGM START STOP CAR BATTERY 12V 105AH 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.

• 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 3-year warranty for reliable use and worry-free ownership.

Compatible with motorcycles, scooters, ATVs and UTVs requiring compact, vibration‑resistant starting power. Designed for dependable service life across typical operating

• 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.

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.

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.