Re: S3 mobile use
toggle quoted messageShow quoted text
Thank you Bill and Jim for your answers!
What comes to my primary DX laptop, it is a Lenovo P50 that is pretty demanding: It "accepts" the 90W Lenovo Travel Adapter (20V) only when powered off or in sleep mode. The main nuisance of this is that I cannot swap the laptop battery on the fly, which I can if I use a 230V inverter. I assume that the power efficiency or the inverter + AC-DC brick is worse than that of the Travel Adapter, but I have not made any mesurements. As I have to carry the big batteries to the cottage, I try to keep everything as optimized as possible.
Gesendet: Freitag, 20. November 2020 um 21:36 Uhr
Von: "g0ofe" <forums@...>
Betreff: Re: [EladSDR] S3 mobile use
I would think powering it from a 12v battery would be absolutely fine.. just the same as powering it from a 12v linear power supply as I do.
73. Jim G0OFE
On 20/11/2020 20:58, Otso Ylönen wrote: