Uploaded November 2023 | Updated September 2026, 3 weeks ago
Join me on a journey as we explore the endurance and efficiency of the compact FT-818 transceiver when paired with a resilient Bioenno 3 amp-hour battery. In this in-depth video, we delve into how this power combo sustains more than two hours of consistent operation, despite the FT-818's consumption of approximately 400 mAh just to stay powered on. When engaging in transmissions at a robust 6 watts, the radio peaks at a draw of nearly 1.90 amps. However, the real-world operational average tells a different story — the FT-818 is surprisingly economical, typically using less than an ampere of power. We'll take a detailed look at the battery's performance under various scenarios, measure the actual drain during different states of radio operation, and discuss the implications for hams interested in portable operation. Whether you're into POTA, SOTA, or just enjoy the flexibility of a mobile setup, this video is a must-watch for those seeking to optimize their power usage without compromising on air time.
Join me on a journey as we explore the endurance and efficiency of the compact FT-818 transceiver when paired with a resilient Bioenno 3 amp-hour battery. In this in-depth video, we delve into how this power combo sustains more than two hours of consistent operation, despite the FT-818's consumption of approximately 400 mAh just to stay powered on. When engaging in transmissions at a robust 6 watts, the radio peaks at a draw of nearly 1.90 amps. However, the real-world operational average tells a different story — the FT-818 is surprisingly economical, typically using less than an ampere of power. We'll take a detailed look at the battery's performance under various scenarios, measure the actual drain during different states of radio operation, and discuss the implications for hams interested in portable operation. Whether you're into POTA, SOTA, or just enjoy the flexibility of a mobile setup, this video is a must-watch for those seeking to optimize their power usage without compromising on air time.
