Home Hi-Tech Android World ,,,,, The powerbank is an increasingly common object in the pockets of users of electronic devices also because increasingly large smartphones correspond to more voracious screens and more powerful processors capable of consuming even the most capable batteries. The choice of a powerbank today must respond not only to a good reserve of energy but also to ergonomic and aesthetic characteristics that differentiate it from the rest of the production.
The peculiarities of this Choetech Wireless PowerBank compared to many other PowerBank models are many, some very evident: but what immediately tickled us was the suction cup on one side, nice to look at and useful in use. daily more than it seems.
Not that the rest is outdone, of course, but in everyday life, honestly, one more smile is never refused.
Choetech Wireless PowerBank, the review
Lights and suction cups
Out of the box the Choetech Wireless PowerBank shows its shape, just taller than a Samsung Galaxy S9 and twice as thick and a useful USB-A / USB-C cable, both because it is able to bring more power to the charge and also because if necessary it can power a USB-C disk and use it correctly from Mac (we tested it on this LaCie Rugged USB-C).
The shape is typical of a PowerBank even if the velvety rubber surface is on the one hand very pleasant to the touch, on the other it offers the hope that time will not ruin it too much.
Choetech Wireless PowerBank in stock, next to a portable modem
The connectors are all on one side: a USB-A to charge a smartphone, a USB-C to charge the internal battery and a power button, equipped with a series of blue LEDs that indicate the charge level.
Finally, but last only for the record, on one side there are three smile-shaped suction cups, which help during the wireless charge by capturing the smartphone and making it easier on the move.
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The contents of the package: the battery, the USB-C / USB-A cable and a small brochure 
the suction cup is able to support an iPhone 8 by itself, unless you tickle it too much 
How big are we
When we are around, in fact, and we realize that the charge of the smartphone is low, just take the PowerBank out of the backpack, attach it (literally) to the smartphone and continue our normal operations, knowing that the charge will continue to produce.
We can also call and operate with the smartphone, because the suction cup holds quite well and it's like having a (much) thicker phone in your hand, a nineties style that you can use.
However, remember that it would be better, for not excessive wear on the battery, not to use the smartphone when it is charging or to use it only in case of need.
Portable power
Choetech Wireless PowerBank can be used in three different ways: via the included USB-A / USB-C cable to charge a device with USB-C (like many Android smartphones, such as the latest Samsung Galaxy) or with a USB-A cable / Lightning an iPhone or iPad. In this way, the charging times vary from device to device, but in our tests we have seen that the charge from zero to 100% of a Samsung Galaxy S9 via cable takes less than two hours, probably something more for an iPhone.
The second way is to place an iPhone or an Android smartphone with Qi certified wireless charge on the surface where the suction cup is located: in the tests we carried out an iPhone 8 charged from 0 to 91% in 4 hours, reaching 100% in about. four and a half hours.
We recall in this that wireless charging is subject to various environmental disturbances and that the iPhone 8 under test offers a deliberately limited power consumption of 7.5W, even if the battery could give more.
The third way is given by the contemporaneity of the two: Choetech Wireless PowerBank is in fact able to charge a smartphone wirelessly and one via cable at the same time (the field tests were done in this way): for the times in this regard, we refer to when stated above, suffice it to say that the battery, first charged almost to 100%, after fully charging a Galaxy S9 and an iPhone 8 still showed a blue charge LED (indicating a variable charge from 0 to 25%.
On all occasions the battery showed no signs of overheating, although in fact it was always on top of the desk and not in a pocket or bag.
Considerations
Choetech Wireless PowerBank is an excellent battery that combines the considerable capacity of 10,000 mAh to charge two devices at the same time with the convenience of wireless, aided by the nice suction cup that helps to use a smartphone while charging.
With this versatility, we can say that it is a very useful accessory to have in your bag always at hand, even if you have a smartphone that is not compatible with wireless charging, because in this case the battery guarantees two full charges, which in travel are always useful.
Pro : • Charge a smartphone wirelessly • Charges a second smartphone via cable • Adhesive to facilitate grip during wireless charging
Cons : • The socket must be used with care
Price : 26.99 Euro
Readers can find Choetech Wireless PowerBank distributed as a Prime product on Amazon.it
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