




HOOTS mobile phone holder magnetic for classic cars
Description
Simply stick the magnetic ball in a suitable place in your vehicle - the adhesive can be removed at any time without leaving any residue - and hang your cell phone and its counterplate at any angle in your field of vision.
The counterplate is simply attached to the back of the phone with a reusable adhesive layer - no sticking and can be removed at any time.
Thanks to its elegant look, the magnetic ball is hardly noticeable in your vehicle or, thanks to its chrome-plated surface, fits into the timeless design of your classic car.
Scope of delivery:
1x magnetic ball
2x counter plates (small and large)
2x adhesive pads
In the free Lite version of the app you will already find the following options:
- Connection & monitoring via WiFi & Bluetooth
- Battery values such as amps, volts, temperature & humidity
- Limit warnings via email
- Cloud storage connection for app battery data on the desktop PC
- the HOOTS BATTERY app is available for iOS & Android

Do you have any questions about HOOTS BATTERY? We will give you an answer!
Our team is available to answer any questions you may have.
Telephone: +49 (0) 351 810 810 27
Email: info@hoots.de
Which batteries is the HOOTS BATTERY approved for?
For all vehicle batteries from 6V, 12V to 24V. Lead, gel or AGM batteries can be monitored. Li-ION batteries can also be monitored.
How is the HOOTS BATTERY installed?
HOOTS BATTERY is connected between the ground (negative) terminal of the battery and
black/brown ground cable) installed on the vehicle.
In addition, a cable is attached to the positive pole of the battery using a cable lug. Matching fastening material and optional
Connection options can be purchased in the shop.
IMPORTANT: HOOTS BATTERY must be installed in front of a circuit breaker / main switch and be permanently connected to the positive and negative poles of the battery.
Is an additional power supply necessary?
No, HOOTS BATTERY is powered by the battery. The current consumption is only 20 MüA, so the battery is not drained.
Which radio connection do I need?
HOOTS BATTERY is set up and the live data display is done via Bluetooth. The stored data is sent to the BATTERY Cloud via WLAN.
Does HOOTS BATTERY have reverse polarity protection?
If you swap the negative and positive poles, incorrect measurement values will result.
Under no circumstances should you mount the negative pole and the positive pole at the respective ends of the copper shunt!
How does the HOOTS BATTERY RESET work?
Place a magnet on the lid or the HOOTS LOGO. The system will restart. Settings and existing cloud data are retained.
Can I read the battery parameters without WiFi?
Yes, via Bluetooth within a radius of approx. 10-15m.
How long can the data be stored?
Depending on the package you book, the data can be saved and evaluated for between 6 hours and 6 months.
Can I also use HOOTS BATTERY with a circuit breaker/main switch?
HOOTS BATTERY also works with circuit breaker / main switch. However, the circuit breaker must be connected after the HOOTS BATTERY system. As long as HOOTS BATTERY has a direct connection to the
If the battery has a negative and positive pole, you can continue to measure the battery voltage (volts), device temperature and humidity even when the circuit breaker is flipped.
Can I also use HOOTS BATTERY with built-in battery terminal clamps or clamp clamps?
As long as HOOTS BATTERY has a direct connection to the negative and positive poles of the battery, you can continue to use it
Measure battery voltage (volts), device temperature and humidity.
We recommend using circuit breakers/main switches for this.
Can HOOTS BATTERY also be connected to the high-voltage network of an electric vehicle?
No, commissioning in the high-voltage electrical system is expressly not possible and will result in damage to the battery monitor and possibly also a defect in the vehicle.
What is the quiescent current of the HOOTS BATTERY system?
The battery monitor has one
Monitoring mode with a current consumption of 0.3 mA.
What power consumption occurs when transmitting system data via WLAN / cloud?
The system briefly requires 20 mA to transmit the system data to the cloud or to the WLAN network.
What current load is the HOOTS BATTERY measuring shunt designed for?
HOOTS BATTERY is designed for a permanent current draw of 200 amps or a short-term load of 5 seconds with 1000 amps.