Seen from the outside, it is an ordinary leather protective case. In fact, it is a high capacity extra power. This 3500mAh 5V Extra Power with Leather Case for Samsung Galaxy S3 I9300 can provides you with much convenience. Featured with unique, fashionable and elegant design, this extra power can decorate your beloved mobile phone in a new and good-looking appearance. Adopting slim and light weight design, it is portable to carry. Besides, it is also a practical case to protect your phone from scratches and other minor damages. With high power capacity and rechargeable design, it is environment-friendly and cost-effective. You really deserve it!

Features

• Not only a backup battery but also a protective case for your Samsung Galaxy S3 I9300
• 3800mAh large power capacity ensures long talk time and standby time
• Precise circuit board prevents overcharging, short circuit and generating heat
• Light weight size, portable to carry
• Stable power output and input
• Supply instant power to charge your device anytime, anywhere
• Tightly touch with cell phone inside electronic chips for fine conductivity and quick charge

Specifications

Package Includes

• 1 x Extra Power