Updating the HTRC T240 Duo firmware significantly improves the charger's safety, accuracy, and compatibility with modern battery types. While the hardware is robust, a firmware update (such as the v2.3.0 patch) can refine balance charging accuracy to ±0.005V per cell, ensuring your LiPo packs stay healthy for longer. Why Update the HTRC T240 Duo Go to product viewer dialog for this item.
Here’s a helpful post for anyone looking to update the firmware on their HTRC T240 Duo charger.
is widely used, its sibling model, the C240 Duo, was subject to a major recall in 2024 due to fire risks. Always monitor your charging sessions and ensure your firmware is up to date to benefit from the latest safety algorithms. Htrc T240 Duo Firmware Update BETTER
If a legitimate firmware file were found (e.g., leaked from a factory), flashing it carries a significant risk. If the power fails during the update or if the file is slightly incompatible with the specific hardware revision, the device will become permanently non-functional ("bricked").
Expanded Battery Support: The update added native support for LiHV (Lithium High Voltage) up to 8.4V and improved handling for LiFe and Pb chemistries. Updating the HTRC T240 Duo firmware significantly improves
Follow these steps to ensure a successful update using a Windows PC:
Verify: Reboot the charger and check the "System Info" again to confirm the new version is active. Troubleshooting Common Issues Here’s a helpful post for anyone looking to
In the RC community, the HTRC T240 Duo Go to product viewer dialog for this item.