PowerFilm Solar Tutorials
I get lots of feedback from people saying they get the same value and functionality from “cheap” eBay or Alibaba solar panels as with the […]
I get lots of feedback from people saying they get the same value and functionality from “cheap” eBay or Alibaba solar panels as with the […]
A viewer asked if I could do a short explainer video showing desktop charging of our latest battery pack. Of course I can! So far […]
Something unimaginable just a couple of weeks ago is reality today. Apparently, there’s a company which believes a more efficient use of its time, is […]
We do a lot of work with portable power on the channel and on the blog, yet there isn’t a day passing, where someone doesn’t […]
I promised to update all of you when the hi-current BMS board for lithium iron phosphate batteries arrived. Well today I received the BesTech 4S […]
I get lots of related questions about the battery pack builds, the solar panels, and charge controllers we see on the channel. There seems to […]
Now that I have the 20 watt PowerFilm F15-1200 for casual radcomms, qrp hiking, …, and FM16-7200 for the solar powered field station, I thought […]
Hello operators. After a couple of angry emails, I decided to publish the episode notes for: Getting started in Amateur Field Communications. ☺ Honestly I […]
Today while sitting here working on a video about portable Comms, I received a question from the operator asking me about AGM batteries for hiking. […]
Hello operators. I thought I’d share a couple of updates with you on the 10Ah version of the DIY lithium iron phosphate power project. Heatshrink […]
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