Note 5 Battery Case,Elebase External Rechargeable Charging Pack,4200mAh Protective Portable Backup Charger Case Power Bank for Samsung Galaxy Note 5(Black) EXTRA BATTERY CAPACITY  --- The 4200 mAh battery case extends the battery life of your Galaxy Note 5 for hours with more power to talk,surf and send.It delivers more than 120% extra battery capacity when you need an extra boost to make it through the day. USER-FRIENDLY DESIGN  --- The integrated power switch located on the back of the case allows you to put the battery case in standby mode or energize when you need it the most.Smart LED battery level indicator shows how much power is left,and puts you in complete control of when to use the battery case for charging. HIGH LEVEL PROTECTION  --- This hard phone shell provides your phone with the utmost protection against drops,scratches,and bumps even when not charging.Crafted to the specific dimensions of Note 5,you can easily slides the phone in and out without squeezing or jamming. CHARGE WITH CONFIDENCE  --- Integrated circuit design with intelligent power IC protects against over-heating,over-charging,and short circuit even under extreme operating conditions,which can protect your phone from damages. WARRANTY  --- Please note that our Galaxy NOTE 5 Battery Case comes with a worry-free 12-months warranty.We always strive to offer the best customer service and please don't hesitate to reach out if there is anything we can help you with.