Author Description

SYN 3500mAh Protective Battery Case for Samsung Galaxy S4 This SYN protective battery case is the perfect solution to protecting your Samsung Galaxy S4 and extending its battery life. With its slim designed protective case and front flap cover you no longer need to worry about your phone getting damaged. The case features a 3500mAh built-in battery bank which can fully charge your phones battery up to 1 one full charge. Built-in kickstand allows you to stand your phone in landscape position. Blue LED lights on front panel display battery availability. Use your original USB charging cable to charge the battery case. This Battery Case has a beautiful shiny finish on the back, and a thin protecting leatherette front flip cover. Case design gives full access to all buttons, cameras and features on the phone. Built-in kickstand comes in a smooth silver finish. Specifications: Capacity: 3500mAh Cell type: Li-polymer battery Input: DC 5V 800mAh Output: DC 5V 800mAh Charging time: up to 4 hours Talk time: up to 25 hours Internet Use: up to 22 hours on Wi-Fi Audio Play: up to 38 hours Video Play: up to 12 hours Standby Time: Up to 695 hours In the Box: SYN 3500mAh Protective Battery Case for Samsung Galaxy S4 User Manual Retail Packaging with Inner White Gift Box NOTE: Please use your original USB charging cable to charge this product.