Energizer UE20012

The relatively inexpensive Energizer brand portable battery is designed to power smartphones and tablets. Inside the black plastic case is a 74 Wh lithium-polymer battery (or 20,000 mAh, of which a little more than 12.5 thousand mAh will actually be transferred to mobile gadgets). The manufacturer claims that this should be enough to extend the battery life of a modern phone by about 72 hours.

The Energizer UE20012 power bank battery is equipped with four ports, namely two usual USB A with a current of up to 2.1 A, microUSB (together with the cable included in the package) and USB C. But keep in mind that the last connector works only for “input”, then is for charging the power bank itself, and is not able to feed the connected gadgets. The PowerSafe protective system is designed to ensure the safety and reliable operation of the model, which prevents overcharging and overdischarging, short circuit. The accessory weighs 440 grams, and the thickness of the case is 29 mm.