SHENZHEN VICTPOWER TECHNOLOGY CO.,LTD. KING-TRONICS INTERNATIONAL ELECTRONICS CO.,LTD.(HK) universal external battery pack charger 1)Product Description Type:KING-6600 Capacity:6600mah type: lithium battery cells input:14V 2000MAH Output :12V,16V,19V USB output:5V 700MAH Power: press Test button, four LED indicator shows power Charging display: LED light shine 2)Application laptop external battery for laptop ipod iphone etc emergency charger for mobile phone backup battery mini emergency charger mobile phone battery charger. 3)Other accessories 4)Other Information Payment:T/T in advance Delivery UPS,TNT,EMS,Airline,Boat Minimum Order 50PCS Packaging 50PCS/carton