Hoco B20-10000
 | Expecting restock 796 ₴ Small-sized universal high-capacity mobile battery with the ability to simultaneously charge two devices. Despite its modest size and moderate weight (165 g), it is capable of accumulating up to 10,000 mAh of charge (at a voltage of 3.7 V). This capacity is enough for a full double charge of most modern smartphones, including current flagship models. In addition, it can power a full range of gadgets using a standard microUSB connector (tablets, multimedia and audio players, GPS navigators, book readers, action cameras, wireless headsets, bluetooth headphones, etc.). The plastic case of the Hoco B20-10000 universal mobile battery has rounded corners and an interesting "carbon" decor. A clear indication of the amount of residual charge is carried out using a digital panel. In field condition...s, a built-in LED lamp, consisting of two elements and activated by pressing a button, can be useful. To charge gadgets, there are two USB Type-A ports, each of which provides current up to 2.1 A at a voltage of 5 V. The most versatile mobile battery is charged via the microUSB port and requires an external charger designed for continuous operation in 2 A 5 V. |
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Hoco B20-10000 10000 mAh 20000 mAh | |||||||||||||||||||||||||||||||||||||||||||||||||
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Small-sized universal high-capacity mobile battery with the ability to simultaneously charge two devices. Despite its modest size and moderate weight (165 g), it is capable of accumulating up to 10,000 mAh of charge (at a voltage of 3.7 V). This capacity is enough for a full double charge of most modern smartphones, including current flagship models. In addition, it can power a full range of gadgets using a standard microUSB connector (tablets, multimedia and audio players, GPS navigators, book readers, action cameras, wireless headsets, bluetooth headphones, etc.).
The plastic case of the Hoco B20-10000 universal mobile battery has rounded corners and an interesting "carbon" decor. A clear indication of the amount of residual charge is carried out using a digital panel. In field conditions, a built-in LED lamp, consisting of two elements and activated by pressing a button, can be useful. To charge gadgets, there are two USB Type-A ports, each of which provides current up to 2.1 A at a voltage of 5 V. The most versatile mobile battery is charged via the microUSB port and requires an external charger designed for continuous operation in 2 A 5 V.
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Дизайн Якщо покласти в коробку недостатньо акуратно, увімкнеться ліхтарик і в найцікавіший момент виявиться, що акумулятор розрядився.  Anna Serednytska: use Hoco B20A-20000 few months |
Екран, де показує кількість заряду у відсотках В мене та ж проблема. Брала з розрахунком що вистачить на 5-6 зарядок телефону. Зовсім ні. Вистачило лише на 1,5 ЗАРЯДКИ телефону use Hoco B20A-20000 week i recommend it don't buy |
Фонарик, хотя бы 1.5 раза телефон зарядит У меня также. Полный заряд, после 1 полного заряда телефона (аккум внутри 3200) остаётся 30 процентов заряда. Хвататет остатков ещё дозарядить ещё 30-40 процентом... Потом пауер банк мертв...
Калибровку делал, медленным током от usb заряжал use Hoco B20A-20000 month or more i recommend it don't buy |
Hoco B20-10000 is a spare tank, ready to come to the rescue for "refueling" gadgets, as they say, in the field, when access to the outlet is not expected in the near future.
capacious tank
The first thing that captivates a mobile battery is a tasty price tag. Especially in light of the claimed capacity at 10,000 mAh. Of these, over 6500 mAh is available for charging gadgets. The rest is lost in the process of converting the voltage from 3.7 V on the batteries of the external battery to the standard USB bus voltage (5 V). Also, part of the energy is lost along the way when the Power Bank is heated and exposed to low temperatures.
Tandem ports
Both ports of the mobile battery output current up to 2.1 A. The gadget “refuels” its tanks via the microUSB input. By the way, in the company of interface connectors, there are two bulbs of a built-in flashlight, which can be useful in the dark (when going out into nature, returning home along dark alleys, etc.).
Head up
Indication of the remaining battery charge of the model is displayed on the digital screen as a percentage. It harmoniously fits into the plastic body of the device, decorated with carbon. The only complaint about the “bank” is the excessive thickness of the case (24 mm). On the other fronts equal to the battery, you still need to look carefully. In the low-cost price range, the Hoco B20-10000 rules the roost virtually single-handedly, towering over its closest rivals by a whole head in terms of functionality.
