... mobile phone charge combines LED Lights, power generation,battery storage and re-charging capabilities in an energy ... Alloy ,High-power LED luminous elementBattery/ light:lithium battery/high power LEDs3). Application Fields:Electricity supply problems ... , outdoor operation,travelling,natural disasters4). Storage Battery: LIP (Polymer lithium ion battery )2000mAh5). Product lifes: 3-5years6). Packing ...