Batteries: 3.7V/2200mAh for portable batter case input: DC 5.0V/1A for battery pack output: DC 5.0V/0.5A for portable charger

for iphone portable battery case /2200 mA mobilephone charger For iphpne /for iphone portable charger

Product performance:    Apple's dedicated interface    Energy saving and environmental protection    High-capacity lithium battery, up to 2200 mA.    Intelligent charging system, the conversion rate of more than 90%.    An external power adapter can simultaneously charge the phone    Common iphone4 / I phone4S     Battery Type: Li-ion battery

  Batteries: 3.7V/2200mAh for portable batter caseinput: DC 5.0V/1A for battery packoutput: DC 5.0V/0.5A for portable charger

black,white,and can supply colors that customer asked

2200mAh for iphone portable battery case /2200mA mobilephone charger For iphpne /for iphone portable charger