Medis Technology PowerPak Xtreme Emergency Cell Phone And Flashlight Power Pack - Flashlight Included 1 Instant personal, portable Power Generator 1 Link light - Simply connect to the powertpak link for powerful 14 LED illumination in a compact design.Light up to 100 hours 1 Powerpak Link connects your interchangeable link tips to the powerpak for converting fuel cell power into device charging energy.