Omni Mobile Power Bank - 25600mah DC/USB-C PD/USB-A/Wireless Power Bank | Battery Charger for Laptops: MacBook/iPad/Dell/Surface | Smart Devices: Nintendo Switch/GoPro | Smartphones: iPhone/Samsung

Used it for travel to US, Africa and Europe, no issues charges S23 4 times and laptop 1.5 times. Can connect a solar panel to this device. Perfect for travel.

Was really great, worked well, then after a year suddenly nothing! Fried.

This is exactly what I’ve been looking for. Well made and durable with enough power to keep my camera’s battery charged while away from mains power. The capacity is the maximum you’re allowed on aircraft, it’s easy to use with a fantastic auto on/off feature and variable output voltage if you need to power a laptop. The only potential downside is the reported lifecycle of 500 charges but that aside, this suits my needs perfectly. Oh, you can wireless charge your phone with it too.

A great addition to a portable office that let's me work for anywhere for the whole day.

It was an awesome product, I really loved it and it’s so useful.

I bought this just before lockdown and whilst it worked just as I had hoped i.e. it could recharge a MBP 2017 whilst the machine was in use and under load, I was able to use this twice in total before the unit stopped working. When attempting to recharge it all I now get is the 4 charge level light flashing in unison and the battery no longer charges. A very expensive purchase for just two uses.

didn't buy directly from amazon very excellent product, fairly compact product (11*15.5*2.5cm roughly) already previously owned a power bank by ravpower for my laptop but i needed something with a littler more mAh. activates fast wireless charging on phone can also wireless charge my bluetooth earbuds, sabbat e12 ultra, handy that the logo indicates where the qi pad is fairly quick to charge time considering( about 3 hours from a 45w usb charger) very good highly recommend if you get a good deal i don't use the dc port but its nice to have. update wireless charging is very unreliable and inconsistent and to be honest just doesnt work all that well

So far so good , Before use the power bank make sure that is fully charged . Press power button , and then press twice to chance the voltage mode : 12v 16v 19v 24v .