This T-MOTOR power system is optimized for 6S operation and works best with CF15×5 or CF16×5.4 propellers. Designed for heavy-lift platforms, it supports hexacopters up to 9 kg and octocopters up to 12 kg. The enlarged imported bearing delivers smoother rotation, reduced noise, and an extended service life of over 1,600 hours for reliable long-term performance.