It's Feature:
● The thinnest laptop backup battery
● Aerospace-grade alloy case
● 13500mAh (50Wh) backup power, multi-purpose backup source for Laptops and Smart Phones
● Double your 12.1” (and under screen size) Laptop/Netbook usage time *1
● Refuel all Laptops on-the-go *2
● Refuel all Tablets and Smartphones on-the-go
● iPhone, iPod and iPad compatible
● Up to 20Hrs more usage time for Tablets and iPad *3
● Up to 48Hrs more surf & talk time for Smartphones & iPhone*3
● 8.5in. x 11in. letter size, perfect t for Monarch Size personal organizer
*1: Applicable for Laptop and Netbook under 60W power consumption
*2: Applicable for Notebook under 90W power consumption
*3: Extended usage time may vary under dierent software applications