Anker PowerCore Turbo, $30 with code 16000MAH

Anker’s PowerCore Turbo is a bit of an oddball in Anker’s lineup, but you can score one today for 40% off with a very enticing deal.

On its face, the PowerCore Turbo is a pretty standard issue 16,000mAh battery pack. But the secret sauce here is the included car charger that can recharge the entire thing in 90 minutes, about 10x faster than with a microUSB charger. In fact, just 8 minutes plugged into the car charger will give it enough juice to fill an iPhone 6s, which is just bananas. Personally, I wish it came with a fast wall charger rather than a car charger, but at $30, it’s tough to complain.