The Schumacher SPi 1 Battery Charger 6-12V/1A is a great way to power up and keep your batteries charged. It is a fully automatic 1-Amp battery charger/maintainer.A prime feature is that it is microprocessor controlled and designed with multi-stage charging for safety, precision and battery life. The Schumacher SPi 1 is suitable for most battery types such as AGM, Standard and Gel Cell. It charges the battery up to three times faster than traditional chargers. It includes a hook attachment for hanging, battery clamps and ring connectors. Made with an IP Rating, IP54.Benefits & Features6-12V / 1A Automatic Microprocessor controlled - multi-stage charging for added precision, safety and battery lifeMaintains all power sport, car and motorcycle batteriesConnect It and Forget It all season longMonitors and maintains the battery when fully chargedResumes continuous charging when battery becomes discharged For most battery types - AGM, Standard, Gel CellExtends battery life - up to 2 years longer3 x faster charging than traditional chargersFloat-mode monitoringHook attachment, battery clamps and ring connectors (quick-connect)IP Rating: IP54Input: 230V AC, 50Hz, 0.3AOutput: 1A @ 6V/12V DC