FA 105 Bosch AGM Motorcycle Battery 12V 12Ah - 0986FA 1050, 1 Year Warranty

Product Number: FA105

Motorcycle batteries must endure vibration, repeated short-run discharge cycles, and the demands of modern start-stop ignition systems conditions that standard lead-acid chemistry handles poorly. The Bosch S5A AGM (FA105) is engineered specifically to meet these stresses, delivering dependable cold-weather starting and stable power output across a wide range of two-wheel applications. Manufactured in Europe by Bosch, the S5A range uses Absorbent Glass Mat (AGM) technology in which the electrolyte is fully absorbed into a glass fibre separator. This construction eliminates free acid, making the battery spill-proof and maintenance-free. The sealed, factory-activated design arrives filled, fully charged, and ready for immediate fitment. AGM construction also provides enhanced resistance to vibration and deep-discharge cycling, making the battery equally suited to commuter use, off-road riding, and motorsport applications. The FA105 carries a 12V nominal voltage and a 12Ah capacity (C20 rating), with a Cold Cranking Amperage of 210A (EN). Physical dimensions are 133mm 90mm 164mm (L W H), and the battery weighs 4.4kg. Polarity configuration should be confirmed against the product label prior to installation. This unit cross-references directly to YTX14AHL-BS, YB14L-A2, YB14L-B2, and 12N14-3A. The AGM technology supports start-stop functionality verify compatibility against the product label. Bosch part number: 0986FA1050. The FA105 is part of the Bosch S5A AGM motorcycle battery range, which is available in multiple capacities to suit a broad spectrum of machines. Related variants in this series include FA100 through FA110. Compatible alternatives in AGM format are available under SKUs ETX14AHL-BS and ETX14AH-BS. This battery is covered by a 1-year warranty, providing documented assurance of performance and build quality under normal operating conditions. . Sealed factory activated battery: ready for use, filled with acid, fully charged in Europe Adapted to deep discharge and vibrations: as efficient for short distance trips with frequent starts as for motorsports and off-road applications Suitable for motorcycles (off-road and touring), enduros, scooters, quads, jet skis, snowmobiles and applications with many electrical consumers Installation angle: up to 30° thanks to AGM technology. Key Feature: Backed by a 1 Year Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions. Product Group: 2630, BOSCH MOTORCYCLE BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications. Engineered as a No 12.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery. Manufactured by Bosch, a German engineering leader delivering advanced technology and durable performance in modern vehicles. . Weighs 4.4 kg (9.7 lb), balancing high capacity with manageable handling for easy fitting and routine maintenance. OEM-style design ensures perfect terminal alignment, secure fitment, and support for both standard and start-stop vehicle systems. Compatibility: optimised for motorcycles and two-wheelers, ensuring consistent ignition power, rapid recharge capability, and stable energy supply for compact high-performance engines and accessory systems. Uses: Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions. Suited to No battery applications, delivering steady operation for vehicles with start-stop or accessory-heavy systems. Supports stable electrical output for ignition, lighting, infotainment, and critical onboard electronics in all environments. Performs reliably across short commutes and longer journeys where consistent restarts and electrical stability are essential. About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe. Fitment Warning: You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.