1900mah for iphone power case 1.Battery case for iphone 2.1900mah high capacity

1900mah for iphone power case

specificaton:

Output V: DC 5V

Output C: ≤700mA(0.7A)

Input V: 5V

Input C: ≤1000mA(1A)

Contain: 7WH(1900mAh)

Charging time: 4 to 6hs

Working temperature: -10°C to 40°C

Storage temperature: -20°C to +50°C

Standby time: >380hs

Call time: over 6.5hs at 3G

Surfing time: over 6.5hs at 3G/over 7hs at Wi-Fi

Music playing: over 28hs

Video playing: Over 8hs

Packaging & Delivery

product Size: 126 x 63 x 15mm

Net Weight: 58g

package size:140*98*25mm(Blister Packing )

Power Case For iphone4s iphone4 / Back up battery / Emergency charger