All people in the modern world use differentmobile devices all day long. Quite often we lack the capacity of the batteries installed in the devices themselves. In such situations, external portable batteries come to the rescue. The high-quality Power Bank TOPK I2006 purchased by us on Aliexpress has a large capacity and is very convenient for use. In this review, you will see an unboxing and analysis of the popular model
Price on the website: 1384r
Overall rating: 4.7
This Power Bank from a reputable manufacturerTOPK has collected a large number of orders for Aliexpress. Outwardly, the model looks nice. The metal case is rather heavy, the total weight is around 500 grams. Supplied in a small box with delivery from Russia. We picked up the parcel at the Pyaterochka store nearest to the house.
Packaged packageBranded box
In addition to the device, a cable is supplied forMicro USB charging. The model involves charging two mobile devices at once. The interface is represented by two USB ports, there is also a Micro USB port, Type-c and Lightning. The remaining charge level is displayed on the screen, which is protected by a film.
Wide interfaceCharge level on screen
Both USB ports support 2.1A fast charging.The declared capacity of the bank is 20000 mAh. However, taking into account the conversion rate in the process of transferring energy to mobile devices and increasing the voltage from 3.7 to 5V, the real capacity is about 13000 mAh. The seller indicates this information in the description and in the technical specifications on the device itself.
For the test, we put on simultaneous chargingtablet and smartphone from different manufacturers. The process started and the devices started charging. The Power Bank itself later also successfully began to receive energy through the cable that came in the kit. Users write in reviews that the charging time depends on the power of the charger. On average, 10 hours or more.
Two devices installed for chargingDisplay of the remaining charge in the process
In conclusion, I would like to say that in ourI think this device is perfect for travel and travel. The battery capacity can replace a standard power supply for a whole day or more. For those who prefer to carry a power bank in their everyday backpack, this model may seem bulky. The seller offers versions for 10,000 and 20,000 mAh. Below we present you a video review of the model on our YouTube channel. We hope that the information provided will be useful to you. We wish you happy shopping friends.