Duo Firmware Update — Htrc T240

Power on your charger and look for "System Info" in the main menu to see your current version (e.g., v1.2.1).

aren't just minor software patches; they provide critical upgrades to the charger's logic and safety systems.

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 Htrc T240 Duo Firmware Update

Keeping your HTRC T240 Duo Go to product viewer dialog for this item.

Launch the update tool, select the downloaded firmware file, and click "Update." Power on your charger and look for "System

Insert the card, then hold the POWER button for seven seconds until the screen flashes.

There are two primary methods to update your charger, depending on your version and available hardware. Method 1: Update via PC (Recommended) Regular updates refine balance charging accuracy, often down

Updates resolve known issues like balance charging drift in high-temperature environments or communication errors with PC software. Step-by-Step Firmware Update Guide