Ultimate9 Bluetooth Battery Monitor - IDBBM20

Monitoring the health of your battery systems is made easy with the Ultimate9 Bluetooth Battery Monitor and Ultimate9 BM App.

Features: - Voltage test and monitoring - Cranking test - Charging test - 31-Day looped history - Record trip duration function - Review and store previous data - Short circuit & reverse connection protection - Suitable for 12 volt systems

**This model is compatible with lead-acid type batteries only (not suitable for lithium batteries)**

This device is designed to monitor 12V batteries fitted to cars, SUVs, motorcycles, boats, motor homes, caravans, camper trailers, and more.