The update process is straightforward and typically takes less than a minute once the software is ready.
: The U.S. Consumer Product Safety Commission (CPSC) has previously issued warnings regarding fire risks for certain HTRC models (specifically the C240), so always monitor your charger during operation and ensure you are using the latest safety-patched firmware . htrc t240 duo firmware update - AliExpress
: Select the downloaded .bin file in the tool and click "Update" . Htrc T240 Duo Firmware Update BETTER
: Go to the charger's main menu and select "System Info" to see your current version.
Maintaining current software on your charger isn't just about new features; it’s a critical safety step. The update process is straightforward and typically takes
: If you notice voltage discrepancies after an update, use the built-in Calibration function (specifically for 6S batteries) to re-align the sensors.
: Wait approximately 45 seconds for the progress bar to finish. Do not disconnect the power or USB cable during this time. htrc t240 duo firmware update - AliExpress :
: Newer firmware versions fix voltage drift issues, reducing balance errors from 0.02V to as low as 0.003V.
: Visit the official Shenzhen Haitan Technology (HTRC) download page to get the latest firmware file (e.g., htrc_t240duo_v2.3.0.bin ) and the HTRC Firmware Update Tool . Connect to PC : Power on your