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CTEK 40-149 CTX Battery Sense Bluetooth Monitoring System

CTEK 40-149 CTX Battery Sense Bluetooth Monitoring System



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Information About This Item

Check Battery Condition & Charge from your Smartphone

CTEK are once again developed an exciting new product that serves to help their customers maximise the performance and extend the life of their batteries, utilising cutting-edge technology.

The new CTEK CTX Battery Sense is a state of the art Bluetooth battery monitoring system that works directly with your smartphone via simple to install hardware and downloadable app, making keeping an eye on your battery system easier and that much more convenient.

User Friendly App Means No More Worrying
The CTX Battery Sense app takes convenience to a new level, putting control over your vehicle’s battery right in your hands, literally! Thanks to CTEK's user friendly, personalised and precise interface, users can access and view vital battery condition and charge information at any time, via their smartphone without the need to even pop the hood or even touch the vehicle for that matter.

Compatible with both Android and iOS platforms* , the CTEK CTX App connects to your smart phone via Bluetooth, with the Battery Sense sensor hardware compatible with all 12V lead-acid batteries.

Monitor ALL of your Vehicles
Another great thing about the CTX Battery Sense App is that there is no limit to the number of vehicles the smartphone app can watch over - the only limit is your phone’s memory. Once the simple set-up procedure is completed, you have a practical overview of all connected vehicles’ batteries in real-time - 24/7.

But Wait, There's More...

How cool would it be if your could get notifications about your batteries health? Well, with the CTEK Battery Sense Monitor System, you can! The CTX App features automatic battery health notification, notifying users via push notice if the battery charge level falls below 58%. In addition to that, it will also send a notice if there has been no update for more than a week, enabling users to take swift, proactive action before falling victim to battery failure.


  • Check your battery status in real-time anywhere from your phone
  • Wirelessly connects to your smartphone via Bluetooth
  • Automatic push notifications - low voltage warning
  • Works with 12V lead acid batteries
  • Works with android or iOS

Compatible Operating Systems:

  • Android OS 4.4 (or higher) and Bluetooth 4.0 hardware
  • iPhone iOS 7 (or higher) and Bluetooth 4.0 hardware

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund less a 20% re-stocking fee and any shipping costs which are unable to be retrieved. Frankies will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.


Frankies offer $9 FLAT RATE Australia-wide shipping, no matter the number of items however, some larger/heavier items may incur a higher fee which will be noted during the checkout procedure. Frankies do not ship to PO Boxes, Parcel Lockers or addresses outside of Australia

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