The best selling points: 

1,capacity:6800 mah   apple products best mobile partner

2, double USB output: 1 A / 2 A two way output free switch, multi-use,  no worries

Product capacity: 6800 mah

Battery core specification: polymer lithium-ion batteries

Charging mode: CC/CV (constant current, constant voltage)

Input voltage: 5 v 

output voltage: 5 v

Duplex USB output: 

A: 1000 ma output can give mobile phone/other digital products charging.

B: 2000 ma output can give MID tablet PC charging.

Maximum charging current: 1000 mA, maximum output current: 2000 mA

Size: 118 * 67 * 15 mm 

weight: 160 g

Working temperature: - 10 ℃ to 40 ℃, storage, transportation temperature: - 20 ℃ to 50 ℃

Battery life: charging and discharging cycle times  500 times, charging time: 8 hours or less                                                                              
Accessaries:: Date line,iphone connector, mini USB, Nokia Connector ,Micro USB