... class A high-molecular polymer Lithium battery SpecificationBattery type: Lithium-ion polymer battery (Way better than Lithium-ion batteries ... charge the phone Common for iphone4 / I phone4S Battery Type: Li-ion batteryCapacity: 2000mAh, Output voltage: DC 5V ... like LCD display screens, touch panel , back glass housing, battery ,protective cases, charger, USB data cable, screen protector...... ...