1 , A grade li-polymer battery 2 very beautiful and dashing 3 high capacity for your digital products 4 circuit protection

 

20000mah aluminum tube power bank   

·20000mah

·for samsung S2 S3,iphone4/4s/5, ipad/notebook, all smartphone and 5V digital device.

·3-4 hours charging time

·aluminum alloy case

·li-polymer battery

·input voltage/current 5V 1000mA

·output 1 votage/current 5v 1000mA

·output 2 votage/current 5v 2000mA

·12months warranty

·complete with packing USB cable and 6 connectors.

 

 

 

Providing several different charging adaptors.Compatible with almost each kind of mobile phone and digital products with USB function.Charging for iPhone, iPad, iPod, MP3, MP4, GPS, cell phone, Bluetooth device, some tablet PC and other digital products.With a precise IC protector to safely avoid over-charging, over-discharging and short circuit.Intelligent single-chip computer control the power, steady and high efficiency.Specific characters such as portable size and colorful shape.With LED torch function, excellent design for the users.Providing several different charging adaptors.Compatible with almost each kind of mobile phone and digital products with USB function.Charging for iPhone, iPad, iPod, MP3, MP4, GPS, cell phone, Bluetooth device, some tablet PC and other digital products.With a precise IC protector to safely avoid over-charging, over-discharging and short circuit.Intelligent single-chip computer control the power, steady and high efficiency.Specific characters such as portable size and colorful shape.With LED torch function, excellent design for the users.

Our certificates and factory 

 

Blue li-polymer battery portable 20000mah power bank with dual USB output for notebook/ipad/iphone 5