The best power banks to never run out of energy

And if Handy Geng, Chinese creator, has made the world’s largest 27 million mAh powerbank able to provide useful energy to run a mini apartment, as he later demonstrated in a video published on Weibo and YouTube, a traditional pocket charging bench could probably be enough for us not to end up with a spent smartphone battery especially when we are out home.

In fact, those who often use the phone to surf the Internet, in hotspot mode or to take photographs and record videos, often find themselves having to limit their use to get to the end of the day with a minimum of residual charge useful for making phone calls or messages. in case of urgency.

To meet this need, however, they have already been available on the shelves of i stores for several years powerbank: portable accessories that integrate a battery and are useful for recharge smartphones, tablets and other compatible devices when we do not have an electrical outlet available. However, in order for them to deliver energy, it is necessary to recharge them and their storage capacity is expressed in mAh – or milliamps: obviously, a higher value indicates a greater number of charging cycles that we will be able to carry out.

In addition, some have recently been introduced very small models and comfortable for those who do not want to carry bulky items and others that support the wireless charging or so powerful from also power a laptop.

From Apple to Duracell, in the gallery you will find 7 powerbanks for sale.

Other stories of Vanity Fair that may interest you:

7 portable (and rechargeable) projectors to set up a cinema anywhere

6 wireless speakers to listen to music anywhere

Here are 5 trackers to never miss a thing