External battery Huawei with a capacity of 10,000 mAh with support for fast charging is estimated to be 29 $
It’s only been a few years since, as with the filing of the Xiaomi market was flooded with inexpensive but high-quality external batteries. The next stage of development of these devices, models that support fast charging.
Such was presented by the company Huawei. The novelty is characterized by a capacity of 10,000 mAh and capable of delivering power up to 18 W at a current of 2 A and a voltage of 9 V. Accordingly, the smartphone must support such charging current and voltage in order to unlock the potential of the device Huawei.
Of course, the battery is endowed with all kinds of protection. On the case, made of aluminum, has a USB port for connecting mobile devices and a USB-C charging of the battery. The cost of the battery is only $ 29.