Promotional Power Bank, "IN CHARGE" PB200 UL Listed 2200 mAh Portable Lithium Ion Power Bank Charger, 2200 mAh Underwriters Laboratories (UL) Listed lithium ion Power Bank Charger recharges your cell and mobile phone battery when it's running low. Micro USB charging cable included, requires your own charging cable to charge your phone. Output is 5 Volts/1 Amp; complete instructions included. Not recommended for use with Tablets. ... #PB200 $9.52/each.