... Solar Charger: 15v 150mah4. Output: DC 12V/16V/19V,3A(max) USB 5V 2.1A5. Input: DC 15V ... for overcharge, over discharge, overloading, and short circuit.4.The portable charger fits for mobile phone, MP3/MP4 ... lights turn on, the charger begins to charge.4. After charging, keep pressing the button for 3 ... , please confirm the voltage of the electric device. 4. Don’t drop, knock, disassemble or attempt to ...