Charmast Power Bank with Built in Cables, 20000mAh USB C Battery pack 5 Outputs 4 Inputs with LED Display Type C Powerbank,22.5W Fast Charging Portable Charger Compatible with Smartphones and More

This power bank is very powerful and chages all you usb devices extremely fast. The built in cables with different usb connectors makes it very handy. The only inconvenience is that it is a little heavy but given the power it carries, I still have it with me everydsy in my bag. FIVE STARS!

So far so good have solved all the problems with battery.

Very good and useful to use in any devices

Might be not usual but after just one month now the charger keep showing a stable blinking 100% but doesn't charge any device. And I cannot find any instructions online on how to reset it ( if possible )

Good one but take time to charge to be honest

It worked well when we travelled

My best purchase in amazon

The 20000mAh capacity and built-in cables are convenient, and it charges my phone fairly quickly. However, it feels a bit bulky and takes a long time to recharge itself. The LED display is helpful, but overall performance is just average for the price.

prima powerbank heel handig in gebruik met diverse aansluitingen

سريع جداً وعملي

This is one of the best charging blocks that we’ve come across. It’s pretty hefty and is heavier and thicker than our phones but it’s sturdy as hell! It looks sleek and smart and being able to see the charge remaining on the back in big OLED numbers is great! No more more carrying around 3 separate wires for my phone, partners phone and our son’s tablet, this has all three chargers that we need! It will charge my just my partners iPhone 11 or just my son’s kindle fire hd10 about 2-3 times before it needs charging again. Unfortunately it will only charge my power hungry iPhone 17 pro max 1-2 times before needing charging again. It charges relatively quick and if we but it on charge before we go to bed, it is done by morning. Honestly it’s so great that since getting my power hungry phone we’ve bought a second of these so that my phone can have one and my partner and son can use the other. It charges stuff much faster than regularly. The ONLY small downside of this power bank is that we’ve found that because it charges stuff so quick both the bank and whatever we are charging get very hot and before we knew how hot it was, it actually burned my skin. So we have to be careful about what surfaces we charge on and we make sure that the power bank and device aren’t stacked to try cool them down a bit

Je l’emmène partout, robuste, 2,5 charge de mon téléphone, pratique

bei mir fehlte der in der Verpackung das Stromkabel und der Strom-end-stecker mit USB-Schnittstelle.