https://stream.echo6.co/videos/watch/4e16f65c-f851-48d2-b17e-b8cf0859f1db Portable power for off grid ham radio by DL4KA Oliver of DIY599. Hello Operators. Today we are interviewing Oliver DL4KA the popular ham radio designer and manufacturer of the PA500 & PA500E (Expedition) amplifiers. Oliver is just about to release a new LiFePO4 based intelligent power pack called the BAT500. The BAT500 is more than a simple ham radio battery pack. It is a fully protected, LiFePO4 battery wth integrated MPPT charge controller, 3x DC outputs, protected input and outputs, cell balancing, and much, much more. Join me in part one of the interview, where Oliver talks about the incredible portable power supply. 73 Julian oh8stn Share video URL: https://youtu.be/6CNnpvDXEL4 Available from: https://pileupdx.com/product/bat500-portable-power-system/ Want something interesting to dive in to while waiting for the next video? Visit my blog and website: https://oh8stn.org, Latest deal, offers or support the channel? Visit https://oh8stn.org/blog/2019/12/17/deals-discounts-support/, OH8STN on Patreon community: http://www.patreon.com/oh8stn, Become a YouTube channel member: https://oh8stn.net/3G8LaQl, Buy me a rootbeer: PayPal: https://oh8stn.net/2ZGAEjy Disclosure: Some of the links above are affiliate links. This means that, at zero cost to you, I will earn an commission if you click through the link and finalize a purchase. Disclosure: Some of the links above are affiliate links. This means that, at zero cost to you, I will earn an commission if you click through the link and finalize a purchase. Mon, 13 Apr 2026 22:58:14 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/4e16f65c-f851-48d2-b17e-b8cf0859f1db All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.