In the world of radio control (RC) hobbies, the battery charger is often the unsung hero. Without a reliable power source, your drone, RC car, boat, or plane is just a heavy paperweight. The HTRC T240 Duo has carved out a significant niche in the hobbyist market, offering a powerful, dual-channel AC/DC charger at a price point that doesn't break the bank. However, like any smart device, its performance, safety, and feature set depend heavily on its internal software.
A: If you are only charging standard LiPos in warm weather, you might be fine. However, if you plan to charge LiHVs, LiFePO4s, or use regenerative discharge, the update is mandatory. Htrc T240 Duo Firmware Update
If you are running v1.0.5 or v1.0.7, you should update to v1.1.0 today. Q: Will updating the firmware wipe my stored battery profiles? A: Yes. You will lose your saved memory slots (e.g., "Battery 1: 5000mAh LiPo"). Write them down before updating. In the world of radio control (RC) hobbies,