Check the listing for details. 12 Volt Battery Charger with 3 Stage Charging Logic. Condition: New. Listed at 49.95 USD. 12 Volt Battery Charger with 3 Stage Charging Logic 118170 Ensure perfect battery maintenance while you store your Corvette for any period of time. This easy to install Corvette Battery Charger is the most convenient battery charger on the market, simply plug it into any wall outlet and you can rest assured that your battery will be good as new every time you start your Corvette. We use these on the cars in our museum to maintain batteries. Fits 1953-2019 Corvettes Charges & Maintains Battery During Storage Fully Automatic 3-Stage Charging Logic to Assure Peak battery Performance Reverse Polarity Protection Indicator Shows Charging Status Battery Clamps & Ring Terminals Included for Any Corvette Application Visit Mid America Motorworks eBay store for Corvettes!. We offer over 3,200 Restoration Parts, Performance Upgrades and Personal Accessories for 1953-2019 Corvettes and Corvette Owners.