External 1900mah battery case for iphone 4s 1.Capacity 1900mAh. 2.Compatible for iphone 4 4G 4S 3.made of silicone

Features:

100% Brand New High QualityBattery Type: Lithium-ion batteryCapacity: 1900mAhCharge time: Around 5 hoursWeight: 89.9gInput: 4.5V-5V 800 mAOutput Current: 4.5V-5V 500 mAColour: Black

Package:

 1 x Black 1900mAh Battery Case Charger for Apple iPhone 4 4S 1 x USB Cable

    

LP01 external 1900mAh battery case for iphone 4s factory