The ENERGI Sliding Power Case features a removable 2800mAh battery sleeve, which adds just 3/8 inch (10mm) to the length of the Galaxy S 5. The ENERGI Sliding Power Case has the same battery capacity as the original battery in the Galaxy S5 phone, increasing your battery capacity by 100%. Slide on the Power Sleeve only when power is needed. Slide off to enjoy the streamlined new and improved inner case; a dual-layered co-molded TPU case providing real world protection, quality and feel, providing the best of both worlds; protection and all day power when you need it.
Use the protective inner case with or without the battery sleeve.
Dual-layer protection inner case with raised bezel protects your screen from scratches and drops.
Automatically stops charging when Galaxy S 5 is at 100% to save power for later.
2,800 mAh battery more than doubles your battery capacity. Press the charging button to start your charge or check the battery level.