Instapark® Mercury27 27-watt Compact Foldable Solar-powered Battery Charger with 12V Output for Instapark Mars20S, Duracell Powerpack Series & Wagan Power Dome Series and Dual USB Ports for Apple iPhones, iPads, Samsung Galaxy S3, S4, Amazon Kindles, Android Smart Phones, Tablet Computers
Converting virtually unlimited supply of solar power to much needed battery juice for your mobile devices such as an iPhone, iPad and many, many more USB portable devices while you are on the go or there is a power outage or disaster strikes, the Instapark Mercury27 is a light and compact solar battery charger that easily fits in your messenger bag or backpack. It combines four solar panels totaling 27 watts and folds up into a pack about the same size as a fashion magazine, but only thinner and lighter.Unlike most of the solar chargers with unstable circuitry thus requiring a battery pack for power storage and charging external devices, the Mercury 27 are sophisticatedly designed and engineered and comes with dual standard USB ports for simultaneously charging your cell phones including all iPhones, tablet computers including all iPads, MP3 players, USB battery/power packs and many other USB compatible mobile devices.  In addition to USB charging, the Mercury 27 also has a DC output for charging 12V batteries, the charging connector is compatible with some most popular portable 12V battery packs such as with Instapark Mars20S, Duracell PowerPack Series & Wagan Power Dome Series Battery Packs, no additional adapter neededTechnical Specifications:Solar Panel Wattage: 27WSolar Panel Type: Mono-crystallineTotal # of Outputs: 3# of DC 12V Port: 1Open-Circuit Voltage: 16 - 18VMaximum Output Power: 27 watts# of DC 5V USB Port: 2Maximum Output Power: 15 Watts (Combined)Operating Temperature: 0-120 FDimensions:36" x 11.5" x 0.1" (unfolded)11.5" X 8" X 2" (folded)Weight: 2 lbs 8 ozImportant Note:The batteries shown in the pictures are for product demonstration ONLY, the batteries are NOT included.