Anker PowerCore Speed 20,100 PD Nintendo Switch Edition black

I can easily charge my switch 2 or 3 times with this. Can also be used for smartphone/tablet. This is the only power bank that is verified by Nintendo, so if you don't want to take any risks and want to pay 30 euros more, your switch will remain safe. It fully charges in 8 hours if you use a USB C-C cable (I did buy a separate plug to do this), of course you can also just use the charger of your switch!

Works very well on my devices.

Look, of course you can complain about things like weight, battery capacity and those kinds of first-world issues. Or you just accept that you have a mighty nice, sturdy and reliable power bank that you can use as a melee weapon if it happens to be (let's be honest, the average gamer is not Rico Verhoeven). I bought this power bank because of a big flight that was ahead of me. To assuage my irrational fear of flying, nothing works for me better than a little snowboarding in Hyrule, throwing the hat at it in Donk City, or a little horseback riding with Geralt. Each and every one of me plays demanding games while traveling where the battery is drained faster than your hypersensitive colleague on a company outing. Over the years I have borrowed/used several power banks from friends for devices such as my smartphone, without looking closely at the energy requirements of the devices that I connect to the power source, result: complaining about how bad my buddy's power bank is. wasn't. After submitting all this information to Coolblue's customer service, I received a lesson about power consumption and I was convinced, Anker should be it for my Switch, because I could also charge my smartphone with it. You have come to this product because you are looking for a 'licensed' Nintendo power bank that charges your Nintendo Switch. And it does, several times. Charging while playing is no problem for this device and the battery shows no sign of crazy jumps or draining after disconnection as you might experience with cheaper or less qualitative options. Complaints about a simple product like this are simply not enough in my opinion. Does it not fit in your jacket pocket? Then buy a functional jacket! That's how much you want this product as a Nintendo gamer. With a bit of luck, a Switch will also fit.