The Autohil ABM2 is a great way to test and monitor 12V batteries using your iOS and Android devices. Comes with a free iOS and Android App which can be paired with single, dual and multiple ABM2 battery monitors via bluetooth 4.0. Keep an eye on an entire family of batteries. Check battery charging and cranking systems and monitor real-time voltage data and historical trip and voltage logbook. Set notifications and alarms to your preference!

Note: Each ABM2 monitor can be connected to a single battery. For multiple batteries please order monitors accordingly. 

Main Features

  • Free iOS and Android app that can connect with up to 10 Autohil ABM2 Bluetooth battery monitors. Data displayed separately for each battery!
  • Paid App to monitor up to 4 batteries simultaneously 
  • Monitor battery and health with iOS and Android devices
  • Check vehicle's historic and real-time voltage data in gauge and graph format
  • Run vehicle's cranking system tests while engine is starting
  • Check charging system (alternator)
  • Log trip data (Duration, time and date)
  • Receive alerts of battery abnormal conditions when in Bluetooth range
  • Data stored in device up to 35 days if out of sync
  • Engine starting detect automatically
  • Free app for iOS & Android users
  • Compatible with all 12-volt vehicle batteries

Package Includes

  • ABM2 Bluetooth Battery Monitor
  • User Manual


Compatible with all 12V Batteries
Works with single, dual and multiple batteries on single App
Free iOS and Android App
Monitor battery and health and test charging and cranking systems
Receive alerts of battery abnormal conditions when in Bluetooth range
Average Current 1mA
Input Voltage: 6-20V
Operating Temperature: -40C - 90C
Physical Dimensions: 5.5 X 3.5 X 1.6CM
Voltage Accuracy (6-12V): -/+0.03V
Ultra-low power consumption, average current: 0.6mA
Short-circuit Protection: Built-in
Reverse Connection Protection: Built-In
Bluetooth: 4.0
Bluetooth Name: Battery Monitor
App Name: BM2


99% of orders are dispatched from our Melbourne warehouse within 24 hours after payment is cleared. All orders are shipped with Australia Post e-Parcel with tracking and signature on delivery.

Express shipping is available at additional cost. For next day delivery, please ensure your postcode is within Australia post Next Day Delivery network.


We offer 30 days money back guarantee on all orders. If your item was purchased in error, or you've simply changed your mind, it may not be too late for a refund. The item must be returned in original re-saleable condition - Not opened, used or damaged and ready to be put back on the shelf. 


All products supplied by AUSCANNERS come with 12 months limited warranty unless otherwise specified. Warranty covers defects in materials and/or workmanship. If a defect arises and a valid claim is received, AUSCANNERS may at its option repair or replace the product.

Naturally the warranty cover does not extent to cover damage caused by normal wear and tear, accidents, misuse, lack of maintenance, neglect, natural disaster, or other external causes; to damage caused by operating the equipment in a manner outside that described in the instructions.

9 reviews

Love this unit! it was easy to install on the battery and easily connected without any issues to my S10 mobile. As i have a dual battery fitted under the chaises it is an easy method to monitor the heath of it. I have also fitted this unit to the main starter battery and can i monitor both in the same app
25 May 2021
Can only be used while standing right next to the battery. The IDrive product i saw a review on YouTube and it works from 10m away. Also the instructions in the app are all chinglish. Shows the products origins and perhaps why the product needs improvement. You cannot switch between batteries easily if you have more than one. And when you get notifications you have no idea what battery it's for. So pretty dumb.
22 December 2020 Response
Hi Aaron, The device uses bluetooth 4.0 so the range should be greater then 10m. We do get proper range while testing as well as when using the monitor for personal use. To monitor multiple batteries in one app you do require different app BM3 as it is explained in the main features on the ABM2's product page.
Connectors are large enough to go over battery terminal bolts. Wires are long enough for flexible mounting options. I bought heavy duty double sided tape to stick it to the battery. App easy to install and use. No issues to report.
8 November 2020
This item worked as advertised and the technical information that was asked was responded promptly and I am quite pleased with it.
27 October 2020
I'm using mine to keep an eye on the second battery in my D Max and which feeds an Engel 40 litre fridge freezer(20 years old).The monitor gives an accurate reading and looks as flash as a rat with a gold tooth on the phone.
7 October 2020
Great product, does exactly what it’s says and easy to install
8 April 2020
I would buy from them any day. Thumbs up.
26 April 2019
Exelant product ,fitted with no problem used on my Transit van ,the battery which controls the lock system and computer Etc. tends to run flat in the Winter,I now can see what the charge state is, thanks.
28 June 2018
great bit of kit , so easy to use
5 March 2018

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