External Power Pack (Charge your Smartphones / Tabs / Mobile during travelling or during emergency where their is no power connection)
Size : 3.5 Inches Special indicator light as battery power indicator showing battery power station in various stages, just press one button Fashionable & Trendy cool gadget. Automatic recover function for battery capacity of mobile phone or other device Overcharge and discharge protection, leakage power protection, great conversion efficiency High quality rugged Plastic Polymer Compact and lightweight for easy travel. Adds hours of battery life to your phone, tablet, or mp3 player. Battery indicator light lets you know when the battery is ready to use. Lithium-ion battery.
NOTE: Recommend time to use is when you have 20% battery left.
Phones require more power to charge past 80% Independent boost voltage management Auto detecting for charging current USB output can charge not only for iPad, iPod, iPhone but also for BlackBerry, PlayStation portable, MP3/MP4 players, mobile phones
Input voltage: 5V DC at 1A
Output : 5V DC at 1A
Cycle life: approximately 500 times
Charging time: 6 hours