Altitude Juice Power Bank - 2,000mAhwhen you need a charge to keep you going, you'll be glad you brought along this handy power bank. 9 ( l ) x 3 ( w ) x 2. 1 ( h )cm lithium polymer battery capacity: 2,000mah micro input: 5w (max): 5v 1a usb a output: 5w (max): 5v 1a includes micro usb charging cable pouch is not included nrcs approved, click here to view certification packaged in a gift box