Buy from Amazon : br br Custom GoPro Case For GoPro HERO4 Silver GoPro HERO4 Black GoPro HERO Action Camera and Accessories br br Never Get Caught Without Power on Your New GoPro HERO4 and GoPro HERO Action Camera Get over 4 charges on your new gopro Camera with this 6000mAh Battery Pack br Dual USB ports with 13A USB and 21A USB output - Quick charge your Smartphone and tablet simultaneously Charge 2 devices at the same time SmartphoneTablet Built-in LED flashlight located on the body of the device The light is super bright and will effectively light your way instantly br Case Features Durable and Water Resistant Nylon Shell High-Density Foam Padded Interior Perfectly Shaped Compartments for your GoPro and Accessories Comfortable and Supportive Carry Handle Adjustable Shoulder Strap and Belt Loop br Custom cut-out compartments to accommodate GoPro Camera with housing Memory Cards Batteries chargers Mounts Hardware BacPac Backdoor Kits Cables Adapters Auto Charger and Wifi Remote br The Case And Backup Battery is Compatible with GoPro HERO4 Black GoPro HERO4 Silver GoPro HERO Action Camera Will Charge GoPro AHDBT-401 AHDBT-201 AHDBT-301 AHDBT-302 Battery