Testseek.fr ont rassemblé 17 examens experts du Xiaomi QB820 Zmi 20000mAh Powerbank et l'estimation moyenne est 87%. Faites descendre l'écran et voyez les toutes les revues pour Xiaomi QB820 Zmi 20000mAh Powerbank.
(87%)
17 Avis
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Sleek, compact size, Good capacity, long-lasting power, Great for laptops, phones, more, Doubles as USB hub, Excellent value
No AC power port
A fantastic portable laptop battery charger for nearly everyone. It's honestly difficult to find anything to complain about with the ZMI PowerPack 20000. It's powerful and does a great job of charging laptops and phones, it has enough capacity to handle t...
Cet avis était-il utile?
(98%)
Publié: 2019-08-14, Auteur: Charlie , review by: cultofmac.com
Extrait: The ZMI PowerPack 20000 is the most useful backup battery you can buy. It packs a huge, 20,000mAh battery that can power a MacBook and two other devices at the same time. Plus, you can quick charge it via USB. And it can even work as a USB data hub.This...
Publié: 2019-02-25, Auteur: Juli , review by: macrumors.com
Extrait: A few years ago, it was difficult to find a USB-C battery pack capable of charging a MacBook at a speed of 30 or 45W, but with Apple and other companies increasingly embracing USB-C technology for everything from smartphones to laptops, high-powered USB-C...
Extrait: In the package, ZMI has thoughtfully included a storage pouch for the battery pack, along with a USB-C to USB-C cable for recharging, and a combo Micro-USB and USB-C to USB-A cable. There's no Lightning cable here, so you'll need to supply your own if you...
Extrait: Mucho ha cambiado desde la última vez que recomendé una batería portátil en video. En ese entonces USB-C todavía no se había propagado como ahora, y por el tamaño, recomendar baterías de mucha capacidad era un arma de doble filo (nadie quiere estar cargan...
Cet avis était-il utile?
(100%)
Publié: 2019-08-02, Auteur: Michael , review by: techtest.org
All notebooks that can be charged via USB C generally use the same charging standard, USB Power Delivery. This allows, for example, a Dell XPS to be charged on an Apple MacBook Pro charger and vice versa. At the very beginning, when notebooks started charging via USB, there were some models where manufacturers tried to push through their own standards. Lenovo has done this on some, as has HP. But these devices are the exception! However, just because you bought a power bank with USB Power Delivery does not mean that your notebook will be charged on it, even if it supports USB Power Delivery. USB Power Delivery works with different voltages and different powers.
Publié: 2018-04-16, Auteur: Michael , review by: techtest.org
Ja die ZMI QB820 ist eine absolute Top Powerbank! Diese gehört zu den besten aktuell auf dem Markt!Gerade dann wenn Ihr ein Notebook besitzt, welches via USB C laden kann, oder ein aktuelles Apple iPhone bzw. iPad, welches den USB C auf Lightning Adapter...
