Yuasa 665SHD CARGO SUPER HEAVY DUTY BATTERY 12V 115AH YBX3665, 12 Months Warranty

Heavy commercial and agricultural vehicles place exceptional demands on starting batteries, requiring both high cranking power and resistance to mechanical stress. The Yuasa YBX3665 is a 12V 115Ah sealed maintenance-free battery engineered to meet those demands within the YBX3000 SMF range, a series developed specifically for high-drain professional applications. Manufactured to Yuasa's established SMF (Sealed Maintenance Free) standard, the YBX3665 employs sealed AGM-influenced construction that resists electrolyte spillage and withstands sustained vibration – confirmed by a V3 vibration rating. A C2 charge retention classification indicates low self-discharge, preserving charge during periods of reduced vehicle use. The E2 endurance rating and W3 water loss classification further reflect the battery's suitability for demanding duty cycles. The YBX3665 delivers 870A cold cranking performance (EN) from a 112Ah (20Hr) capacity. Physical dimensions are 346mm × 173mm – 234mm with a mean weight of 25.5kg. The case conforms to Euro Compact Low D2A format, with a T1 terminal type, B1 hold-down configuration, and standard polarity (0 – positive terminal left). No direct cross-reference codes are listed; fitment should be verified against vehicle manufacturer specifications. Start-stop compatibility is not confirmed – refer to the product label before installation." No additional variants are available for this SKU. This product is covered by a 12-month manufacturer warranty against defects in materials and workmanship. "Standard delivery: 1–3 working days within UK mainland. 30-day returns. Yuasa 665SHD CARGO SUPER HEAVY DUTY BATTERY 12V 115AH YBX3665 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.