Aukey is currently offering its Quick Charge 2.0 wall charger for just $5 with coupon code SAWL9X57. Normally priced at $12, you can save $7 on this charger that will help you get the biggest battery boost in the shortest period of time. Compatible devices can charge up to 75% faster than with a standard charger, and the charger is small enough you can toss it in your bag to keep with you at all times.
Remember, you'll need to use coupon code SAWL9X57 for the full savings here. We don't know how long the deal will last, so if you are interested be sure to act quick on it.