RUNSY Galaxy Note 5 Battery Case, 4200mAh Rechargeable Extended Battery Charging Case for Samsung Galaxy Note 5, External Battery Charger Case, Backup Power Bank Case (White) Charging and protecting, 2 in 1 function. Super fast charging. Thephone will have full power within 2 hours. Built-in short circuit and overcharge protection. Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power. Ultra-slim design with accurate cut-outs. Its perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of yourGalaxy Note 5 without removing the battery case through the cut-outs except the stylus pen. Made of high quality material, unique and comfortable tactile impression. Protect your phone from bumps, scratches and dust. Built-in 4200mAh battery, high efficiency and high conversion rate. Ideal for long distance journey and business trip.