Tronsmart Power bank 20000mAh, PB20 Mini Portable Charger with Digital LED Display Pocket-size High Capacity External Battery Pack 5V/3A Micro USB/Type-C/USB-A Port Fast Charging for Mobile Phones

If you have the need for a portable power bank I can highly recommend this one. About the size of a mobile phone, but a little heavier, it can recharge your own mobile or tablet several times before needing to be recharged itself.The actual power remaining in the bank is shown as a percentage display,so you know if it is running low itself. I carry this around with me to keep my phone and tablet on the go all the time and it is excellent for doing this.Well made item, very pleased with it.

Great power bank, I had one before but lost on my holiday.This is 5G epoch, we using internet mobile phone all the time, i will difenthly recommend, people get power bank one for each. Much convenient if you go out don’t have to worry about bettery run out. Light weigh to put on pocket.This power bank 20000, bettery life is ok , use on my iPhone change about 3times.About3-5mint turn on when phone s switch off. Very powerful.

Does exactly what it was intended for. Really nice feel to this, curved/rounded edges makes it easy to hold. The two sides are textured slightly different - one side smooth and one side a really fine crosshatch type of texture.Connections for USB-A, Micro USB and Type C. Nice easy to read digital display. Charge up relatively quick and charges your phone etc very quickly.Packaging is fine and delivery was next day with Prime.

Really pleased with this.I went to a theme park with my kids and killed my phone battery taking videos. Bought this to fix that problem.Charges fairly quickly. ( I change it over night) and it hold the charge. Didnt lose a single % in over 2 weeks.I bought a usb c - usb c to charge my S9+ itll fully fast change in about 90 mins and used between 20-25% of the power banks battery.Would definitely recommend

Are the 90% of the ratings fake? Sure, who cares!? Product seems to work just fine!! As I haven't tested the lifetime i can't say too much other than the package says 2019 which is a pretty good sign as it can't be older than 6 months. Both came pre-charged at about 85% which is good. So I charged them fully and then discharged them back to 85% again. Now they should be good for another 6 months! You even get another 6month guarantee if you register the product using the tiny url provided on the card. So, don't forget to find and check the card if you care about guarantee. But I don't, so.. I didn't register. But for now it seems as it is just what I needed for my travels and yes I bought 2 of them! Maybe you should too?

Used on recent holiday to Paris. Very useful for charging all the family's digital devices, particularly on long day outings. I wish the on-off button was recessed so it isn't switched on accidentally, but the power bank will auto power off within one minute if nothing is connected to it. The digital display is useful but you have to remember which way the figures are read, eg is it 81 or 18?

It lasts... Too long. I am an avid hiker and do plenty of long distance walks and hikes and seriously, this thing can charge your phone an immense amount of times. I was weary with a brand I had not heard of but the performance speaks for itself really.I use it to charge my iPhone and wireless headphones and I can travel for extended periods of times without ever reaching for the nearest wall outlet.The USB-c connection is an extra bonus for me too!

I bought this to power my nano spinning machine. It powers the nano for ages between charges. It’s not lightweight, and doesn’t fit the nano battery box - but that’s my problem, not a fault of the battery. Overall, it’s a great buy for what I wanted it for.