Universal external battery - PowerBank

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A PowerBank or an external battery is a a necessary thing during power outages. Thanks to it, you will always have a charged gadget with you, and therefore you will always be in touch or able to use the Internet.

Features and types of PowerBank:

Lithium-ion (Li-lon) - are characterized by high energy density and low level of self-discharge, but they are very sensitive to drops, shocks and overheating. It is impossible to allow a complete discharge of the power bank, because this can significantly reduce the time of its operation.
Lithium-polymer (Li-Pol) - characterized by a high level of safety, a long service life and a very low level of self-discharge. Such power banks also have protection against overheating.

When choosing a power bank, the following characteristics should also be taken into account:

Power bank capacity – how many times you can fully charge your gadget from a power bank depends on its capacity. Basically, the capacity ranges from 5 to 30,000 mAh (milliampere hour)
The amperage of the power bank - how quickly your gadget will be charged from the power bank depends on the amperage. At the same time, you need to take into account the input voltage of the device that you plan to charge.
Outputs for different devices - the power bank can have several connectors designed for charging different gadgets. The most popular types are USB Type-A, Micro-USB and USB Type-C. Power banks with Lightning ports are also provided specifically for owners of Apple products.

In order to make your PowerBank last longer, follow certain recommendations:

It is recommended to store the PowerBank at room temperature - temperature changes from high to low and vice versa can cause a decrease in the capacity of the battery and shorten its service life
Use only high-quality cables for charging both the PowerBank itself and the gadgets that will be charged from it.
Do not store your PowerBank fully discharged. If you do not plan to use it for a certain time, we advise you to leave the charge on it in the range from 20 to 50%.

In our online store, you can buy a high-quality and reliable PowerBank that will serve you for a long time. We offer the best price and arrange delivery throughout Ukraine. Our professional managers will help you choose the best option, advise you and, if necessary, help you place an order.