Dobry den, uvadite baterii Li-Ion. Dle stranek vyrobce by to mela byt ale Li-Pol. Mate nejakou starsi verzi power banky nebo spatne uvedenou specifikaci ?
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All-round helper
This external battery features high-quality design and materials, especially due to the luxurious "Piano finishing" design. It is designed especially for managers and people who choose quality without compromises. It provides an emergency power source everywhere where there is no possibility to power the device from the power network. The charging status is indicated by a LED indicator.
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There is no time to waste time
This power bank supports the fast charging technology Quick Charge 2.0 which makes it possible to charge compatible devices by 60% within 30 minutes. When charging your device with Quick Charge 2.0, the second USB port is disconnected which enables charging with full power. Even charging of this power bank can be up to 75% faster than with regular models. You'll be ready to get back in action in no time.
Easy and universal use
A USB connecting cable must be used to power an external device. It features a USB 2.0 part on one side, and a connector for connecting your device on the other.
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High-quality electronics
Innovative technologies used for cells and control electronics construction guarantee that GP Portable Power Bank is equipped with all the necessary safety equipment and features.
Better safe than sorry
These new GP backup sources meet safety standards (in particular the UN standard 38.3) valid for air travel which makes it possible to bring the external power source on board of a plane. This makes this particular power bank a true exception among other similar devices.
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Nice and cool
GP Power Bank Portable uses the Cool Power technology - it does not overheat which results in smaller energy losses and prolongs its service life.
