That Daily Deal offers the InstaCharge 12,000mAh Dual USB Portable Battery Pack for $12.99 with free shipping. That's the best price we could find by $3. It features a 1-amp USB-A port, 2.1-amp USB-A port, and micro USB cable with lighting adapter. Deal ends April 9.
Reviewing this critical insurance policy takes a little effort, but it pays off big.