Displays real time battery power, voltage and temperature. Wireless connection with dedicated app which supports up to four devices (iOS & Android compatible). Guide user back to the vehicle by automatically recording the last parking location. Record the route, cost and driving habits of each trip, which can be exported to Excel. Automatically monitor the starting and charging system of the vehicle and notify if abnormal. Compatible with most batteries including lead sealed, AGM and Gel. Supports up to four devices. Store historical data in the device for up to 30 days. Model No. BT2020
