Those power banks are full of switching power supplies and I bet horrible RF noise generators.
73, Mark W7MLG On Mon, Aug 9, 2021 at 9:04 AM Gwen Patton <ard...@gmail.com> wrote: > I've got a Talentcell 12Ah LiFePO4 that seems to work just fine. I have > some of their other little power banks, and they work great too. > > But I'm trying to concentrate on my USB-C PD power bank solution for the > time being, to get some additional testing time in on it. I've expanded the > testing to Qualcomm Quick-Charge 12v 1.5A testing as well. There's plenty > of PCBs and prebuilt cables out there now to do it easily and cheaply, and > the power banks are ubiquitous and inexpensive. And they can recharge your > phone, your tablet, and whatever other USB gear you have. (I have a few > USB-charged flashlights, my Bluetooth bone-conduction headset, my Bluetooth > speaker, a little Bluetooth transmitter I can plug into my radio, so I can > listen to it on said headset,and my 70cm Baofeng T1 Mini is also charged > via USB. So I have significant reason to standardize on USB power.) > > Recently I got a killer USB-C and DC power bank, the Omnicharge Ultimate. > It's 38.4 Ah, and provides USB-C, limited AC 120V, and a DC line that can > be set for anything from 5v to 60v at various current levels. Weighs about > 4 pounds and is a magnificent gadget that'll power just about anything I > need to power. I could even recharge the Chromebook I use for my MDS 40m > Phaser digimode transceiver...and power the Phaser as well! Prime Day on > Amazon gave me a deep discount on it. > > -=-=-=-=-=-=-=-=- > 73, > Gwen, NG3P > http://www.ng3p.com > > > On Sat, Aug 7, 2021 at 1:28 PM Jim Brown <j...@audiosystemsgroup.com> > wrote: > > > On 8/7/2021 5:31 AM, John Harper wrote: > > > I'm a Bioenno fan, > > > > I've been using their batteries for 7 years. A 100Ah battery has been > > running my station for five years. > > > > 73, Jim K9YC > > ______________________________________________________________ > > Elecraft mailing list > > Home: http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/mmfaq.htm > > Post: mailto:Elecraft@mailman.qth.net > > > > This list hosted by: http://www.qsl.net > > Please help support this email list: http://www.qsl.net/donate.html > > Message delivered to ard...@gmail.com > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to marklgoldb...@gmail.com > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
