I used a Jump Starter on my Yaesu FT-857D and this happened!

It looks like a car jump starter... but can it power your ham radio shack? In this episode, Steve (KM9G) from Temporarily Offline puts the UDPower C400 to the test—as a ham radio power station. This device says it can jump-start your car, but we’re skipping that. We're here to find out if it can deliver clean, reliable DC power for your radios out in the field. 🔌 USB & DC Output Tests 📡 HF Operation Check (Is There QRM?) 🔆 Solar Panel Charging Review ⚙️ Port Rundown & Build Quality Links: 👉 UDPower C400 Power Station/Ham Radio Jump Starter (direct):https://udpwr.com?sca_ref=8977297.HVa... 👉👉 20% Off Discount Code: Temporarily20 👉 UDPower C400 Power Station/Ham Radio Jump Starter (Amazon): https://geni.us/JvfYC 👉 Power your QRP Radio from USB-C: https://geni.us/aRwMU 👉 "Car Port" Anderson Adapter: https://geni.us/Bh6YS 👉 Cheap and Easy Multi Meter: https://geni.us/RursYP 👉 "EC5" Bare Cable: https://geni.us/V749 👉 SWR/Power Meter: https://geni.us/ZKuIme 👉 Dummy Load: https://geni.us/YlnRyc 👉 Tesmen Clamp On Amp Meter: https://geni.us/bB6SAD Perfect for POTA, emergency comms, or just cleaning up your shack power setup. Oh yeah... offgrid and camping as well. #hamradio #fieldday #qrp #temporarilyoffline #emergencypower Click the 👍 Like Button, 🤡 Leave a Comment, ❤️ Subscribe 👉 Support The Channel 👈 ❤️ Patreon:   / temporarilyoffline   📺 Youtube Memberships: https://www.youtube.com/temporarilyof... 💸 Tip Jar: https://paypal.me/temporarilyoffline 🛒 Amazon Link: https://www.amazon.com/shop/temporari... 📻 Use Code TO15 for $15 off at Radioddity: https://www.radioddity.com/?ref=bpajyqft 🖍️ How I make my Thumbnails: https://partner.canva.com/c/3622632/6... 👉 Fun Stuff 👈 🫵 We want YOU on TOADs Discord:   / discord   🕊️ Twitter:   / kilomike9golf   😸 Github: https://github.com/TemporarilyOffline Where possible, all links are affiliate links, this youtube thing is an expensive endeavor and every little bit helps.