... . Various connectors for laptop 5. Warranty one year TYL03 Solar charger for LaptopsSpec. ParametersFeaturesSolar panel efficiency: over than >16%Solar panel ... : 14.8VEnd Voltage: 11VHigh Voltage: 16.8VOutput voltage: 5V,8.4V,12.6V,16.8V,19VNOKIA 5.7V (600ma,especial for ... .W: 11 KGFAQ - Frequently Asked QuestionsYou call this a "battery charger", what does that mean?This product is called a battery ...