12V Bluetooth Battery Monitor | Android & iOS app
Keep Your Finger On The Pulse
Our Bluetooth Battery Monitor with it's downloadable app is the quickest and most convenient way to check the health of any battery. Relaying real-time information on all smartphones and tablets
Multiple battery monitors can be named and monitored from the one device, so you can keep an eye on an entire garage of cars, check that second battery in your dual battery setup or even the battery in your caravan or boat. You can set periodic notifications of your battery’s condition or set warning notifications when the battery drops below a certain voltage.
Suitable for lead-acid type batteries only including AGM, Gel, Wet, Flooded, Calcium SMF and EFB. Not suitable for Lithium type batteries.
Easy DIY Install
To install, simply attach the monitor’s black connector to the battery’s negative terminal and the red connector to the positive terminal. Scan the QRcode or search ‘OzCharge’ in your device’s app store. Install the application and stand within 5 metres of the battery monitor, turn on your Bluetooth and open the app on your device. Set a name for the battery, you’re now monitoring the battery from your smart device.

Monitor Multiple Batteries
Monitor Cranking Voltage
Run Charging Tests
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Ideal for:
- Cars
- Motorcycles
- Boats
- Caravans
- Dual Battery Setups
- Includes both ring terminal and crocodile connections
What’s in the box?
1 x OzCharge BM12
1 x Adhesive Label
1 x User Guide
** Battery not included












