Exile BT-1 Digital Battery Monitor
Keeping an eye on your battery voltage is one of those small habits that saves you from big headaches, especially with a Corvette that might sit between drives. The Exile BT-1 Digital Battery Monitor plugs right into your cigarette lighter and gives you real-time voltage readings at a glance, so you always know if your battery is healthy, weak, or headed for trouble. The back-lit LCD makes it easy to read day or night, and the built-in LED voltage status adds quick visual confirmation. As a bonus, it also pulls double duty with a USB charging port, letting you keep your phone powered up while you’re cruising or wrenching in the garage. Simple, smart, and practical.
- Plugs directly into a standard cigarette lighter socket
- Displays real-time battery voltage on a back-lit LCD screen
- Helps prevent dead batteries and starting issues
- Works with vehicles operating in a 7 to 16 volt range
- LED voltage status for quick visual checks
- Integrated 5V 1A USB port for charging mobile devices
Also known under these part numbers: (For reference only)