Htrc T240 Duo Firmware Update Verified

Follow these sequential steps closely to ensure a successful firmware flash. 1. Prepare the Software

Many cables only transmit power. Use a high-quality data cable.

: Click the "Open" or "Browse" button in the software and select the downloaded firmware file. Execute the update : Click the "Update" or "Start" button. Htrc T240 Duo Firmware Update

The official HTRC ISP (In-System Programming) software runs natively on Windows.

If you want, I can:

Once the progress bar reaches 100%, the charger will usually reboot automatically. ✅ Step 4: Verification System Settings menu on your T240 Duo touch screen. Version Number to confirm it matches the new firmware. Calibrate the touch screen if prompted.

Newer versions (like v2.3.0) can improve balance accuracy by up to 76% , ensuring even cell wear and longer battery life. Follow these sequential steps closely to ensure a

This is the most critical and difficult step. Based on user reports, the official firmware and update tools are not easily found online.

Never leave LiPo packs plugged into the charger during updates. Use a high-quality data cable

Resolves occasional software freezes during high-amperage dual-channel charging.