: Get direct support for high-voltage lithium (LiHV) variations up to 8.4V with updated Terminal Voltage Control (TVC) limits.
The HTRC T240 Duo Go to product viewer dialog for this item.
: Plug the USB-C cable into the back of the T240 Duo and connect it to your computer.
Updating the operating system of your battery workbench core delivers measurable improvements to safety, speed, and cross-channel power efficiency. Why Updating the HTRC T240 Duo Firmware Matters Htrc T240 Duo Firmware Update BETTER
(touchscreen model) is different, it is critical to monitor your device closely while charging. How to Check for Updates
The official HTRC USB driver package (usually utilizing the CP210x or CH340 chipset driver).
Connect the Micro-USB cable from your PC to the side port of the charger. : Get direct support for high-voltage lithium (LiHV)
To prove the point, we ran a test on two identical HTRC T240 Duo units. One ran stock firmware (v1.8), and the other ran the latest update (v2.4).
More importantly, serious safety concerns have recently emerged regarding HTRC chargers: Safety Hazard & Recall
Do not bump the cable, close the software, or shut down your PC during this phase. Step 5: Verification and Calibration Updating the operating system of your battery workbench
Open the HTRC firmware flashing utility as an Administrator.
Download the official firmware file directly from the manufacturer's resource page or verified distributor hubs. Ensure the file matches your exact hardware revision (e.g., T240 vs. T400).