Miady Portable Charger Built-in Foldable Wall Plug, PD 30W 10000mAh Compact Power Bank has USB-C Cable & LED Display, Travel Essential Battery Pack Compatible with iPhone Galaxy Smartphones (Black)

I rely on this. My phone battery dies quickly when using delivery apps.

Only negative is that it isn't the pretty blue it shows here. Almost white with hint of blue but less than pale or powder blue..

It's really good

This 10000mAh charger is convenient, as it comes with built in, folding 110V prongs for quick and convenient charging from any household outlet. You can also charge via either of the two USB-C ports, and the included USB-C to USB-C cable can be used with a USB-C charging block but also doubles as a carry handle in a pinch, although I don't know how durable that would be long term.The power output is good and so is the capacity. The cons though? One, I tend to want to use the bottom socket of a 110V outlet for charging, and that orientation doesn't allow you to view the charging percentage display - it would be facing down. To view it, you'd have to charge with that end pointed up, but it also means you're either using the bottom socket and now blocking the top one, or you're using the top one but the charger extends upward to a degree where you have to have decent clearance above to be able to see it and not be obstructed. Basically, I just wish the 110V prongs were at the other end. Three stars - works, but could be a lot better.

Very easy to use. Charges my phone fast. Sometimes I'm out all day, so it's nice to have a backup battery. If it runs low, just plug it in. It charges faster through the USB port but the AC plug is nice to have.

This charger is absolutely awesome, but I wish it was a little smaller. Taking 1 star off because it's about the same size as my 20,000 mAh power bank, and that one has double the power. I plan to use this one for domestic travel, and its perfect for short trips. I would recommend getting a longer cord though -- the one it comes with is only helpful if you're using the power bank on the go. It's a little awkward to use if you're trying to plug in to a wall socket, and still use your phone.

This is a powerful bank in a small package. I love the purple color. I leave it plugged in until I need it. Which is frequently. It does charge fairly quickly. I recommend this power bank.

This power bank is really easy to use and works fast. It’s a good value for the money. Great when you are out and about and need a rescue charge for your phone. Super portable. The battery is what you would expect from 10000mah 30w. Gets a little warm but never too hot. No complaints here.