“Got this as a replacement for a cheap Amazon Pi power supply that kept bringing up the low power warning - has totally sorted that out. Worth the extra cash if your application is on the power hungry side (mine includes official screen, which is a bit power hungry).”
“Perfect! I purchased this power supply to replace an unofficial one that I was using for a Raspberry Pi running OctoPi and with a camera connected, for remote control of my 3D printer. With all "unofficial" power supplies, which I tried, I was receiving warnings from the Raspberry Pi of low voltage. Since using the new "official" power supply, from Pi Hut, the Raspberry pi is running with no warnings at all.”