The Schubert PB57 power bank is designed to power up two smart devices simutaneously with inbuilt detachable cable
of Lightning and Micro USB connectors, it comes with rubberized exterior, dual outputs and fantastic user experience.
It is a powerful backup battery and dual port charger for your mobile devices and tablets. The internal 8000mAh Lion
polymer battery will keep your devices going long after they normally would.

Advantages and Applications
A drained iPhone 4 can be charged 4.6 times with a fully charged. An iPad can be charged 3 times of full charge.
This is the ideal battery for long commutes, airport travel and camping. The PB57 provides 2 USB charging ports that can be used at the same time. A 2.1 Amp port gives you the ability to charge mobile devices including tablets (iPad and Samsung Galaxy Tab).

An additional 1.0 Amp port lets you charge your additional devices (iPhone, iPod, GoPro, etc.).

Support plug-and-play, discharging while charging; 
Charging and discharging times ≥ 1000; 
With six security protection: over-current, over-voltage, short-circuit, over-charge, over-discharge and over-temperature protection.


  • USB Charge & Play
  • Made for iPhone, iPod, and iPad
  • Dimensions: 122 x 70 x 14