Backup Battery Charger - Micro USB Connection
Android Phones or any micro usb device emergency battery 1900mAh is another rechargeable lithium-polymer battery specially designed for Android devices delivering emergency power. This backup battery pack 2200mAH can fully charge a device over and over with charge. It's user-friendly; just plug and play without any cables. It's compact, portable, mini, stylish appearance are great features.
Both for business trading and for corporate gifts or personal gifts, emergency battery 2200mAH will be your best choice. Whenever your device asks for power, wherever you are, backup battery pack 2200mAH surely juices your device battery in time.
The Features and advantages
Surface utilize IML process, get the same performance as iPhone itself
Super thin, small and portable, charging iPhone directly
Easy operating, user-friendly, versatile, high compatible for all Apple devices
Special charging function design cut to self energy consuming a minimum
LED indicates charging and discharging situation
Charging and discharging overload protect
Battery capacity 1900mAh
Input voltage/Current DC 5.0V/ 1000 mA
Output voltage/Current DC 5.0V/1000 mA
Battery charging time 2.5~3hours
Standby time 360 hours