Convenient 1900mAh External Battery for iPhone4

Specifications:

• It is the perfect solution to charge your iPhone4 when out with this portable power station
• High capacity 1,900mAh Li-Polymer battery
• No worry about power shortage of your iPhone4
• Easy access to the phone's functions
• Optional silicone case to protect your iPhone4 & power station effectively
• Convenient to recharge the power station with the original charger of iPhone4
• With smart LED indication, it is very convenient and practical
• Don't miss it, it is the best choice for you
• This is a non-OEM product

Details:

• It is the perfect solution to charge your iPhone4 when out with this portable Convenient External Battery, optional silicone case to protect your iPhone4 & power station effectively

• High capacity 1900mAh Li-polymer battery, no worry about power shortage of your iPhone4

• Convenient to recharge the power station with the original charger of iPhone4, with smart LED indication, iPhone 4 External Battery is very convenient and practical

Cell Phone Battery Storage Tips:

• Let your battery run down to about 40% charge. Lithium ion batteries are used in the most recent crop of cell phones and they depreciate quicker when stored at full charge
• Store your battery in an airtight container or bag. This will keep out moisture that may damage or otherwise reduce the life of your battery
• Store your battery in the refrigerator. A cool place provides optimal storage for cell phone batteries
• When you are ready to use your stored battery, leave it outside the refrigerator for an hour before using. Cell phone batteries cannot operate at refrigerated temperatures
• Clean the battery contacts on the battery and on the phone with rubbing alcohol. This permits maximum energy transfer between the battery and your phone

Package Included:

• 1 x 1900mAh External Battery for iPhone4
• 1 x USB Data Cable