HUAXIAO HA11/HA12 Battery Equalizer Mobile Phone APP User Guide

HA11/HA12 Battery equalizer Mobile phone APP User Guide

Dear customer, The following information is about our battery equalizer APP download and use. If you have any questions or needs, please don’t hesitate to contact us: [email protected]

  1.  Please download the apk file on:
  2. After download APP successfully, you can see the following picture:
  3. Please connect the equalizer with batteries, and open the “Bluetooth” and “Location” on mobile phone, the device will detect battery voltage automatically and show the following picture:
  4. Users can change each equalizer’s name for better management;
  5. Users can check the detailed and history data of battery voltage by entering each equalizer.


  1. The app is only for the Android system now.
  2. If cannot install the app, please check the file’s suffix name if it is “.apk” (sometimes it is “apk.1”, please delete “1” ).


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