20000M Mini Power Bank 10000mAh,Smallest and Lightest External Battery Pack,Ultra-Compact High-Speed Charging Technology Portable Charger USB-C for iPhone, Samsung Galaxy and More (Black)

This charges in a good amount of time and lasts a long time. Used with my portable QT3 air purifier from Smart Air, and it's a perfect fit in the top compartment on the purifier. Adds so many extra hours of use to the QT3.

Heavier than expected, but really compact.

OK product. A little heavier than I thought but did the job and saved worrying that I'd run out of charge whilst out for a busy day.

I returned this as soon as I plugged it into my Samsung S22 Ultra it came up as "cable charging" which is the slowest charging speed.It was so slow it couldn't out charge me using my phone while it was charging it.The battery level of my phone still dropped.Also I hardly believe its the smallest charging bank, and it weighs a ton.I dont recommend this charging bank at all.

it does not detect my headphones it is suitable for charging devices that require a little higher voltage price and quality good

Good product

Ok, I bought two of these a year ago one has been brilliant holds charge and is excellent for all my daughter's needs whilst travelling light and small enough to fit in a very small handbag. The second however failed after two months firstly giving false readings on how much charge was left, and then the battery inside expanded so that the cube looked very swollen, eventually failing.Contemplating buying another due to the results of the one but still in two minds. I would have given 5 stars if the one hadn't been faulty

Good