Accessory Genie via Sears offers the Accessory Genie Solar ReStore 1,500mAh External Battery Pack for Mobile Devices, model no. CH-SOLAR-RESTORE-CL, for $16.99 with free shipping. That's savings of $13 and the lowest total price we could find. It features a solar charging panel, universal USB charging port, flexible LED flashlight, and LED battery capacity indicator.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.