Grab Kmashi's 20000mAh Quick Charge 2.0 power bank for $20 at Amazon with coupon

[Windows Central]

Right now you can grab Kmashi's 20000mAh power bank for $20 at Amazon with coupon code 3Z9KLROS, a savings of $13. The power bank is Quick Charge 2.0 compliant, so you'll be able to charge your phone fast while on the go. The ultra-slim design keeps it at just over half an inch thin, and the built-in LED flashlight can come in handy during an emergency situation.

Full story from the WindowsCentral blog...