The world's highest capacity Galaxy Note 4 Battery @ 10000mAh. Nearly 3 times the original capacity & slimmer than other manufacturer's extended battery Compatible with all Galaxy Note 4 models. Largest Capacity Battery in the World Guarantee. Full NFC support for Galaxy Note 4.

Powerful 3500mAh Samsung Galaxy S6 battery case effectively charges well over 100% to last you the entire day. Easily insert your Galaxy S6 into the mini USB output port. The Samsung S6 extended battery case uses a MicroUSB input port to enable recharging and data transfer. You can conveniently charge and sync both the Galaxy S6 battery case and Samsung Galaxy S6 to your Macbook, PC or Laptop without having to remove the Galaxy S6 battery case itself. A microUSB cable is also included. Galaxy S6 battery case features precise cuts and accurate design; Easy access to all ports, sensors, speakers and camera. Extra battery life means 12+ hours talk-time, 288+ hours standby time, 60+ hours audio time, 13+ hours of video and 12+ hours of 3G surfing time for Sasmung Galaxy S6.