JUNCTEK BGTXXX Bluetooth Battery Capacity Monitor User Manual

June 12, 2024
JUNCTEK

BGTXXX Bluetooth Battery Capacity Monitor User Manual

BGTXXX Bluetooth Battery Capacity Monitor

Updated on December 10, 2021:

  1. Low-capacity reminders can be set on the mobile APP;
  2. Low temperature protection can be set on the mobile phone APP (this function needs to be installed with arelay to cut off the circuit)

Update notes:

  1. The mobile APP needs to be upgraded to version 1.3.24 or higher. When the mobile APP is opened, it will prompt that there is a new version, click confirm and install the upgrade;

  2. On December 10, 2021, we simplified the firmware upgrade steps. New products can be upgraded directly after clicking the firmware upgrade on the mobile APP. The temperature measurement interface on the measurement module needs to be short-circuited before the old product upgrades the firmware;

  3. How to judge whether your product is new or old?
    Open the mobile phone APP–click search—select BGTXXX—click system settings again—click firmware upgrade—if the firmware code window pops up directly, it is a new product, otherwise it is an old product;JUNCTEK BGTXXX Bluetooth
Battery Capacity Monitor - product

  4. The functions of the new product and the old product are the same. For the new version, we have simplified the firmware upgrade steps;

The firmware upgrade steps of the old product are as follows:

  1. Power off first and stop supplying power to KG series products;
  2. We need to short-circuit the 2 header pins (TSNS, GND) of the measurement module while energizing the KG series productsJUNCTEK BGTXXX Bluetooth Battery Capacity Monitor - pins
  3. Open the mobile APP–click search—select BGTXXX—click system settings—click firmware upgrade—input firmware code 000–wait for the firmware upgrade to complete.JUNCTEK BGTXXX Bluetooth Battery Capacity Monitor - pins 1

The firmware upgrade steps for the new product are as follows:

  1. Open the mobile APP–click search—select BGTXXX—click system settings—click firmware upgrade—input firmware code 000–wait for the firmware upgrade to complete.JUNCTEK BGTXXX Bluetooth Battery Capacity Monitor - mobile 1

If you encounter difficulties, please contact kang lee :Lee@junteks.com

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