VEEKTOMX Mini Power Bank 10000mAh, 22.5W Fast Charging Small Portable Charger with PD 3.0 & QC 3.0, USB C Slim Lightweight iPhone Charger, Dual Output Compatible with iPhone Samsung, Travel Must Haves

Took this with me on a long flight. It was great to use at the airport versus using one of the charging stations there that are not always great. It is compact and it is powerful.

Nice and slim, fits in a purse or pocket. Charges pretty quickly. I use it for travel and for emergencies.

Wonderful power bank, easy for travel and work. Never run out of juice

These things are amazing. So light, small, and smooth in your pocket. I love that it can charge on the micro-b and/or the USB C. since its PowerDock (PD) output, you can power things for days off this. We put one on a small drone, and powered some wireless equipment without any trouble.Two disappointments: 1/ its tricky in low light to find/differntiate between the micro-b and the USB-C port, if you're trying to plug in the charger. 2/ I was hoping that this would allowa PD output to be running devices in a vehicle, but not "glitch" (drop power)during vehicle ignition cranking, while charging is being supplied via micro-B; unfortunately it doesn't work.when the input voltage (micro-B) goes up/down/up, the PD output is turned off/on. Sadly. Fingers crossed they fix in a new firmware update.Most people will not care about issue#2, but the issue #1 is something to think about, if you don't really have a need for any micro-b left in your life, you might pick a device that only has USB-C PD ports instead.

Used during backpacking trip and charged it with a solar panel on my backpack. I bought it because it was light. It worked well for me on this trip.

Bought 4 of these chargers and love them. They are compact and charge lasts a long time. My only issue is it takes quite some time to recharge them, but I would repurchase.

I chose this compact power bank because of its outstanding rating by someone who scientifically tested a number of such units. That was enough for me to make a purchase (actually 2 of them). It recharged my nearly dead cell phone and used only 15% of its capacity. Its compact size with smooth edges makes for a comfortable carry. I've used a short cable and carried it and my phone together in my front pant's pocket to charge the phone "on-the-go". I have several other power banks of greater capacity, but hardly ever use them; this one does all I need.

It was not as small as I thought it was but it worked very well well