Firmware Update Better New Link - Htrc T240 Duo

One drone racer reported: “Before the update, my T240 would always terminate storage charge about 0.02V per cell too low. After the update, six packs in parallel all hit exactly 3.85V. That’s an extra minute of flight time per pack after a month of storage.”

. Earlier stock units sometimes showed minor discrepancies between the on-screen voltage and the actual cell voltage. The latest updates provide: Improved Cell Voltage Monitoring htrc t240 duo firmware update better new

HTRC T240 Duo is marketed with firmware upgrade support, it is critical to note that as of late 2024 and early 2026, the manufacturer Shenzhen Haitan Technology (HTRC) has faced significant safety issues, including a recall of the similar C240 and T400 models due to fire hazards. Shenzhen Haitan Technology Co.,Ltd Firmware Update Reality One drone racer reported: “Before the update, my

Report compiled based on HTRC T240 Duo user manuals, firmware release notes (where available), and RC community testing data as of 2025–2026. firmware release notes (where available)