ALEKO LSC03 High Capacity 12000mAh Portable Solar Power Battery Charger For Laptop, Cell Phone, MP3, MP4, DVD player, Camera ALEKO LSC03 is a Portable Solar Charger for Laptop, Cell Phone, Digital Camera, GPS, IPAD, MP3/4 Charge all your electronic mobile devices using the Sun energy! Solar panel:2W, AC input:AC100V-240V. Output voltage: 4.2V/8.4V/12.6V/16.8V/19V Output current:500-2500mA, 1-Year Warranty