mophie Powerstation for Smartphones, Tablets and USB Devices - White (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty. Charges Apple, Android, Blackberry and other devices Compact and full of power for any and all of your USB devices High-output battery with charging speeds of 500mA, 1A, or 2.1A depending on what device you have connected Can recharge a typical smartphone up to 2 times or more - perfect for business trips