Battery is the source of power for iPhone. Therefore, if the battery runs out of power quickly, it really casts a damp over users. However, keeping an extra battery enables you to enjoy endless pleasure with your iPhone and this external battery would be your best choice. The battery bears the properties of high capacity and dependable performance. It is durable, reliable and lightweight to carry, so it is worthy of your ordering. With this, you can keep contact with your friends and family anytime and anywhere. It won't let you down.
Features
Mini design, fashion, energy-supply for business and outdoor activities
High quality replacement battery
It is made of high quality and durable material
Lightweight, compact and easy to carry
Portable and easy to use
The battery is in good working condition
More time to rock, talk, surf and send
Security guarantee: short-charge protection, anti-discharger protection
Specifications
Battery type Lithium-ion Batterty
Capacity 1900mAh
Output Voltage 5V
Output Current 500mA
Cycle Life 500times
Standy Time Up to 230 hours
Talk Time Up to 6 hours
Intenet Use Up to 5.5 hours on 3G
Up to 8 hours on Wi-Fi
Audio Playback Up to 30 hours
Video Playback Up to 8 hours
Dimension 12.5 x 6.3 x 1.6cm / 4.92" x 2.36" x 0.59" (L x W x H)
Weight 110g / 3.88oz
Color Black
Compatible with iPhone 4/4S
Package Includes
1 x 1900mAh Rechargeable External Battery Case for iPhone 4/4S