Portable Solar Charger and Battery (12,000 mAh) Manufacturer Specifications Primary Function: Portable Solar Charger and Battery Solar Panel Type: Polycrystalline Charging Time (From empty to full) - AC: Approx 3-4 hrs - Solar: Approx 8-12 hrs Battery Capacity: 3.7V 12,000 mAh Solar Panel Capacity: 17V, 300 mAh Output (V/A): USB (5V/700mA), mini USB (5.5V/700mA), 9V/1A, 11.1V/2A, 12V/3A, 16V/3A, 19V/3A Output Max Wattage: 70W Input (V): 14V Input (A): 1500mA max Charge Voltage: 100~240V AC, 50/60 Hz Working Temperature: -10 ~ +50 deg C Dimensions: 350mm x 170mm x 50mm (L x W x D, folded) Certification: CE, FCC, RoHS Product Notes High capacity - 12,000 mAh Recharge battery through included wall AC adapter, or solar energy Includes 8 Laptop Adapters to work with most laptop models, including SAMSUNG, TOSHIBA, DELTA, ACER, LITEON, NEC, IBM, ASUS, DELL, COMPAQ/HP. 5 other adapters that work with digital products Package Contents Solar Charger and Battery Solar Panels Digital Products Adapter Tips Laptop Adapter Tips AC Power Adapter (100-240V) USB Charging Cable User Manual