




Do You Know Your Battery Health?
This smart Bluetooth battery monitor keeps constant tabs on your vehicle's power. You'll be alerted with low voltage or charging issues. It had app based tracking, automatic updates, and a simple DIY install, it's the ultimate peace of mind upgrade for your vehicle.
Why Being Prepared Could Save You More Than Just Time
Every year, thousands of Australians experience vehicle breakdowns in isolated areas or unsafe environments.
TAC™ gives you the independence to act fast, get home safe, and stay in control with no need for strangers or tow trucks.
You'll Love This Bluetooth Battery Monitor Because...

Battery Health Alerts
Always know the condition of your vehicles battery

Suits All 12V Vehicles
Cars, 4WDs, utes, vans, boats.

Bluetooth
Fast and easy bluetooth connection

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Fast free Aussie shipping on all orders
30 Day Money Back
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5,000+ Happy Customers
Have questions?
What does it actually monitor?
The battery monitors
- Real-time battery voltage
- Cranking performance (starting health)
- Charging system performance (e.g. alternator health)
- Low voltage alerts and historical data tracking
Will it not drain my battery?
It won't as it draws very minimal power (less than a clock radio) and won’t affect battery life. It even goes into sleep mode when not in use.
Does it need a phone connection all the time?
No. It stores historical data on the device, and updates your phone when you're within Bluetooth range. You don’t need to be near it constantly.
Is it compatible with both iPhone and Android?
Yes it sure is
The app works with both iOS and Android smartphones. Just search for the app using the QR code provided in the box or scan via the manual.