Battery testing tool

Compatible with all 12-volt vehicle batteries.
Analyze any 12V batteries healthy, tells you everything about the battery: voltage, charge,cranking power, Engine starting detect automatically, etc.
Use fireproof and High Temperature-Resistant material.
The scanning speed is faster, and the test results can be displayed directly on the mobile phone, so that you can see at a glance.
App will send the battery status to the phone notification bar, when you enter Bluetooth range.

12V Battery monitor

is a kind of auto battery monitoring for all 12V car batteries, works via Bluetooth and mobile phone APP,

to check the battery status and relative systems in the cars.

Bluetooth 4.0 Battery Monitor Advanced Features

List the time of each driven

Review historical data graphically

Engine starting detect automatically

Alert mobile phone if some data abnormal

Compatible with all 12-volt vehicle batteries

Check charging and cranking(alternator) systems

Protection of short-circuit and reverse connection

Automatic synchronization when enter Bluetooth range

Check starting(cranking) system when each time engine started

How to use battery tester

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

2. Loose the screw positive and negative, install the red and black connector of the product to the positive and negative of the battery accordingly. Then firm the screw.

3. Press the App on your phone it should connect to the device. As it is Bluetooth 4.0, it needn’t to pair and can connect the auto battery monitor automatically.

4. Allow all permissions when run the app.

5. Review the function details.

6. If the top left come up red letter, please kindly press it to connect the Bluetooth 4.0 again.

7. System setup

8. Notification bar message

System Setup

1、Notifications frequency can be setup at: 1/3/6/9/12/24 hours.

Tip: please kindly keep both functions open--- Daily notification alert and test exception notification.

2、Bluetooth device name can be changed.

3、Firmware update via Bluetooth.