Battery Tender OBDII Accessory Cable

Battery Tender is well-known for keeping your vehicle's battery in top shape, and this OBDII Accessory Cable is a smart way to do just that. It lets you connect your Battery Tender charger or maintainer directly to your vehicle's standard OBDII port, making it super convenient to keep your battery topped off without needing to access the battery terminals directly.

This cable is designed to work with all newer vehicles that have the OBDII connector, which is now a standard feature. You can simply run the cable from your Battery Tender to the OBDII port, often located under the dash, and place the solar panel or charger on your dashboard. This setup is perfect for maintaining battery charge, especially if your vehicle sits for extended periods or if you're using a small solar maintainer.