FA 102 Bosch AGM Motorcycle Battery 12V 8Ah - 0986FA 1020, 1 Year Warranty

Motorcycle batteries must withstand constant vibration, frequent cold starts, and the irregular charge cycles typical of short urban commutes as well as sustained motorsport use. The Bosch S5A AGM (FA102) is a 12V, 8Ah absorbed glass mat battery engineered to meet precisely these demands, offering 120 CCA (EN) from a sealed, maintenance-free construction that is factory activated and ready to fit straight from the box.

Manufactured in Europe, the S5A range uses AGM technology in which the electrolyte is suspended within a fibreglass mat separator. This design eliminates free acid, prevents spillage in any orientation, and delivers superior resistance to the vibration and deep discharge cycles that degrade conventional flooded batteries prematurely. The sealed construction means no topping-up is required and the battery arrives fully charged. The technology also supports start-stop systems verify compatibility with the product label before fitment.

The FA102 measures 150 mm 87 mm 105 mm (L W H) and weighs 3 kg. It crosses directly to industry-standard references YTX9-BS and YTX9-4, making it a straightforward replacement for a wide range of mid-capacity motorcycle applications. Polarity orientation should be confirmed against the product label prior to installation. Terminal type and hold-down configuration details are as supplied by the manufacturer.

The Bosch S5A AGM range extends across multiple capacities and form factors. Related variants within this family include FA100, FA101, FA103, FA104, FA105, FA106, FA107, FA108, FA109, and FA110, covering a broad spread of fitment requirements.

This battery is supplied with a 1-year warranty against manufacturing defects, providing assurance of reliable cranking performance throughout its warranted service life.

Standard delivery: 13 working days within UK mainland. 30-day returns.

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.

• 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 3.0 kg (6.6 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.

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.

• 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.

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.

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.