“Despite having my Pi 3 Model B for years I've bought numerous power supplies, powered hubs, etc and always got low voltage notices.
So for my Pi 3's birthday I bought the official power supply, which was pennies in comparison to all of the other supplies I've used, and it works perfectly. It's even powering a USB (mechanical/spinning) HDD and I've not had a single under-volt warning. I should have bought this years ago.”
“I would highly recommend this product for anyone who has a Raspberry Pi Zero (or similar). It definitely helped a lot with reducing the number of brownouts I've been getting on mine. 4/5”
