• Easy to use, all you have to do is place it in the position of your car's cigarette lighter and it's ready. This way, you will be able to see the status of your vehicle's battery at any time.
• It has a temperature detection sensor.
• With the USB port it has, you can connect and charge your phone.
• Compatible with all vehicles that have a car cigarette lighter.

How can you check the status of your car's battery:

Turn on the engine switch to the first position in order to measure the car battery and not the power. The voltmeter screen shows the voltage of the battery digitally, if the voltmeter shows a voltage of 11.9V-12.8V then your battery is in good condition, if it shows below 11.9V it means you need to check it with a car electrician.

How can you check if your car's power is properly charging the battery, resulting in increasing its lifespan:

Follow the same procedure as measuring the battery status with the difference that the car battery should be functioning. Start the car engine and press the gas steadily at 2,000 RPM. If the voltage on the screen is below 13.3V, the power is not properly charging your battery and you will need to check the power with a car electrician. If the voltage is 13.4-14.2V, your car's power is properly charging the battery. In case the voltmeter shows a voltage above 14.5V, there is a risk of overcharging and immediate damage to your car's battery.