Recent updates have introduced a "Battery Health Check" and support for high-voltage (LiHV) batteries.
Ensure your Windows PC has .NET Framework 3.5 (including 2.0 and 3.0) enabled via the Windows Control Panel . Htrc T240 Duo Firmware Update
charger’s firmware updated is the best way to ensure maximum safety and precision for your high-performance batteries. Regular updates refine balance charging accuracy, often down to , and add support for newer chemistries like LiHV and LiFe . Why Update Your HTRC T240 Duo Firmware? Firmware updates for the Recent updates have introduced a "Battery Health Check"
Updates resolve known issues like balance charging drift in high-temperature environments or communication errors with PC software. Step-by-Step Firmware Update Guide often down to
Use a USB-C cable to connect the charger's "PC Link" port to your Windows PC.