Battery Charger, 6 Volt
The Volkswagen Battery Butler Storage Chargers are specifically designed for the maintenance of batteries that are stored or only used periodically. This charger will prevent the normal self-discharge of your battery, while extending the life of 6 Volt batteries rated from 5 to 125 amp-hours, by providing a minimum current, regulated output. With the Battery Butler Charger, once your battery has been fully charged, it will automatically shut-off; then resume charging as your battery level drops. The Battery Butler Storage Chargers are specifically designed for long term use. You can safely leave it connected to your battery for days, weeks, months, even years!
Also known under these part numbers: (For reference only)