Compatible with all 12V vehicle batteries and installed in the car battery Real-time monitoring via mobile phone app.
Check the starting system (cranking) at each engine start and check the starting voltage every hundredths of a second when the engine starts
Engine start is automatically detected and check the charging and starting systems (alternator)
Receive battery condition notification when you enter bluetooth range and notify mobile phone when some data is abnormal
View short circuit and reverse connection protection and voltage and charge information. When the user is close to the vehicle, the app does not need to be opened
List the time of each trip and check historical data graphically.

How to Use It?

1.Open the car battery cover, find the battery positive and negative.

2.Screw the positive and negative, install the product's red and black connector to the positive and negative pole of the battery accordingly. Then tighten the screw.

3.Press the app on your phone, it should connect to the device. As it is Bluetooth (4.0), it does not need to pair and connect the automatic battery monitor automatically.

4.Release all permissions while running the app(Battery-Asst)

5. Check the feature details

6. When a red letter appears on the top left, please press to reconnect the Ble 4.0.

7. System configuration

8. Notification bar message