: Enhanced stability when connecting to the HTRC Manager software on Windows PCs. Standard "Multi-function" Features
If you’re having trouble finding the or updater tool on the website, I can help you find a community forum link that hosts the files. Just let me know. HTRC C240 Duo AC/DC Charger
: Newer firmware adds full support for LiHV (Lithium High Voltage) batteries up to
The U.S. Consumer Product Safety Commission (CPSC) issued a and urgent safety warning for HTRC C240/T240 series chargers in July 2024 due to multiple reports of fire, property damage, and injury. htrc t240 duo firmware update better new
Ensure you opened the flashing utility tool with administrator privileges (Right-click -> Run as Administrator). Also, ensure no background software is competing for the same COM port.
Navigate to the official HTRC support downloads page. Search for the package. Download the compressed ZIP file to your desktop and extract its contents. You should see a USB driver installer, the flashing utility tool, and a .bin or .hex firmware file. Step 2: Install the USB Drivers
: Launch the HTRC Firmware Update Tool and select the downloaded .bin file. : Enhanced stability when connecting to the HTRC
per cell balancing current works more efficiently, extending battery life.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
. Testing on 4S LiPo packs has shown accuracy improvements as high as 90%. HTRC C240 Duo AC/DC Charger : Newer firmware
Plug in a healthy, familiar LiPo battery. Monitor the individual cell voltages manually during the first charge cycle to ensure the system reads and balances the cells normally.
: Refined logic to detect anomalies earlier and stop charging during unsafe conditions.
touch the cable or turn off the computer while the progress bar fills up. This usually takes less than 60 seconds. Step 5: Verify the Success
: After the ~45-second process, reboot the device to verify the new version on the main menu.