Dobrý den, před týdnem jsem zakoupila tuto powerbanku. Problém je takový, že mobil s kapacitou baterie 2200 mAh nabije plně pouze dvakrát, při třetím nabití sice svítí tři kontrolky, ale cca po půl hodině je powerbanka úplně vybitá. Jelikož má powerbanka kapacitu 8000 mAh, dle mého názoru by měla telefon nabít alespoň třikrát i kdyby měla skutečnou kapacitu nižší. V čem může spočívat problém?
Charging without a power socket
An external backup power supply, or a power bank, is a product that finds a use for people who often move around in nature, go to places without access to the electricity grid, or just to anyone who often forgets to fully charge the device before traveling anywhere. Once you get used to it, you'll take it automatically with you everywhere.
A battery and a flashlight
The power bank can also be used as a practical LED light.
The external power supply Gogen is an ideal combination of an intriguing modern look and a good capacity of 8000mAh that will make your travels easier.
Pocket energy
With the power bank GoGEN PB 8000mAh, your travels will be easier because you will be able to use all your devices, such as a smartphone, MP3 and MP4 player, GPS navigation, outdoor camcorder, camera or tablet, much longer without worrying that you will no longer have enough "Juice" to operate the device. You will be able to charge common mobile phones at least 3-4 times depending on the capacity of the phone's battery. 5V outputs with 2.1A and 2.5A allow you to charge even devices with higher current consumption, such as tablets and cell phones from Apple.
Fast charging
With a 2.5A stream, you will be able to charge your device up to twice as fast as normal chargers. The battery is compatible with almost every mobile device that can be powered via a USB port. In addition, the LED indicator will always show you the remaining power of the power bank.
Key features
- Capacity: 3.7V - 8,000mAh/29.6Wh
- Input: micro USB 5V/2A
- Output: 2× USB (5V/ 2.1A and 5V/2.5A)
- A status LED indicator
- A LED flashlight
