intAct Battery Guard Bluetooth battery monitor

With the intAct Battery Guard and the free "intAct Battery Check" app, you can always keep an eye on your lead-acid (classic, EFB, AGM or GEL) and lithium (LiFePO4) batteries.

The battery tester is attached to the battery terminals using the U-clamps and attached to the battery using the adhesive pad supplied. To evaluate the measured values, register the Bluetooth transmitter in the app by either scanning the barcode or entering the serial number manually. As soon as your smartphone is within Bluetooth(R) range of the battery monitor, the data is synchronized (provided you have given the app location approval).

During the time that the smartphone is not in the vicinity of the Bluetooth(R) monitor, the data is stored on the device itself (for 72 days). In the app, you can then read the charge status of your starter battery as a percentage, the battery voltage in volts and the housing temperature in degrees Celsius. You can also use the app to carry out a start test to check the starting performance and a charge test to show you whether your battery is sufficiently charged. The app reports a critical charge status of the battery or unusual starting performance via push notification, provided the smartphone is within the Bluetooth(R) range of the battery tester.

In addition to car batteries, you can also use the voltage monitor to monitor truck batteries, motorcycle batteries, scooter batteries, motorhome batteries, solar batteries or traction batteries. Up to four devices can be displayed simultaneously in the app and an unlimited number of devices can be registered.