Review on ⚡ Argon ONE Raspberry Pi Micro USB Cable Power Supply 5.25V 3A - UL Listed, 3.3-Feet Long Cable & Wall Charger by Keith Martin

Ahh! after all. I tried a number of chargers, plugs and cables and finally settled on this one. I use 2 SDRs on my Pi and have found that even with 5V 2.5A USB chargers I get flashes when booting up or doing heavy tasks. I finally noticed that I had no problems booting. I also like that the plug is end mounted and narrow mounted so it fits into most plugs without overlap.