aceyoon Power Bank Fast Charge Dual USB + DC + USB C (QC3.0 QC2.0) LCD Display 24V 20V 19.5V 19V 16V 15V 12V 9V 5V Powerbank Battery Charger

Wow, this really works. I don't normally leave a review but this blew my mind.I used it to power a mixer for a sound system that accepts 24volts input. This mixer also accepts a power input. When I tested the mixer with a UPS 1000va (which costs several hundred pounds and weighs about 10kg), the mixer lasted less than 3 hours. But with this Power Bank 50000mah which weighs less than 1kg (940g), the mixer kept going for more than 12 hours and only used less than 50% of it's battery capacity.Excellent product. It really does what it says. It may not be cheap for a Power Bank, but you get what you pay for.

I have bought many second external batteries for my laptop and they either fall apart or just about charge the laptop once giving me 1 -2 hours extra beyond. This baby will fully charge my laptop about 1.5 times which means i have my normal laptop battery (2 hours) plus the time it takes to recharge my laptop (1 hour) plus another 2 hours of the laptop and then more charging and more laptop use. In total - I have managed to stretch my normal laptop time of 2 hours to about 7 hours. Fantastic for long travel days on planes and trains and airports with no power sockets

Only had for a couple of days so far but, I have managed to use all the outputs for something and it has only gone done one bar.With a wide voltage selection and so many adapters, I would be surprised if you can't charge most things with it and one thing I have noticed is that if you use the QC output, the display tells you the QC voltage used.The only two downsides are that there isn't a case for the many adapters and the power supply and second is for the size of the batteries in total, you can't take it on a domestic flight.

I have had many 'batteries' over the years. I purchased this to power my 2018 15 inch Macbook, and you just plug in the USB-C and go. It comes with every connector under the hood for any other laptop you can imagine. I would think it would recharge my iPhone about 10-20 times. 5 Stars!! Easy to use and every connector under the sun. The only slight downside is that it is shiny silver not the matt silver of my Mac, but very small grumble, comes with a very nice protector bag so don't get to really see it anyhow.

I travel a lot into places without electricity in Africa. Having this power bank will ensure I remain connected with my contacts and my business will not stand still.

great flexible product, but almost as heavy as a large laptop... does the job well

je recharge une fois un pc msi de gamer, 2,5 fois un petit pc 13 pouce, et sur tout je l'utilise pour alimenter des switch, écrans etc.... enfin plein d'appareils lors de mes dépannages.je n'ai pas pu testé la capacité réel mais c'est costaux, et pour l'utiliser en déplacement c'est solide.Pour être parfait il manque juste de pouvoir avoir 48v pour un injecteur poe.

Nach einigen Monaten im Gebrauch kann ich meiner Begeisterung nunmehr freien Lauf lassen. Großartige Powerbank, die mich bisher ausschließlich "glücklich" gemacht hat. Höhepunkt war ein Heurigenbesuch, wo ich nicht nur insgesamt 4 Handys komplett laden sondern auch noch den Laptop 11 Stunden betreiben konnte.Dass ein Akku mit einer Kapazität von 50.000 mAh einige Zeit braucht, bis er über das Stromnetz aufgeladen ist, sollte nachvollziehbar und kein Grund für irgendwelche Punkteabzüge bei der Wertung sein. Sehr schön und hilfreich ist auch das Display, welches anzeigt wie viel Power noch zur Verfügung steht und wo man auch die für den Laptop erforderliche Spannung einstellen kann.

Prodotto di alta qualità.Alta autonomia e molto robusto.

Konnte beim Camping den Labtop 2x und das Handy x-mal laden.2 bis 3 tage ohne strom ,kein Problem

sono riuscito a vedere 2 film su un proiettore portatile. Autonomia ottima !