3Gorillas offers the Medis Fuel Cell PowerPak Xtreme Emergency Power Kit, model no. 990095A010, for $9.99 with free shipping. That's tied with our February mention and, outside of the price below, it's the lowest total price we could find by $7. This kit uses a fuel cell with 20 watt-hours of energy to provide light and charge cell phones during a power outage. It features a one fuel-cell device, 14-LED flashlight, connector tips for Nokia, mini USB, and micro USB devices, and more.

A close price: Today only, MidnightBox has it for $6.95 plus $3.99 for shipping.