Galaxy S7 Edge Battery Case,Ruky [Newest Version] S7 Edge Battery Case 5200 Mah External Backup Battery Charger Combo Case For Galaxy S7 Edge,Backup Power Bank Case with Kickstand - (White) Compatibility: Perfect cutouts for Samsung Galaxy S7Edge ONLY.5200 Mah External Backup Battery Charger Combo Case For Samsung Galaxy S7Edge. EASY INSTALLATION: Easily insert your Galaxy S7Edge into the MicroUSB output port. The Samsung S7Edge extended battery case uses a MicroUSB input port to enable recharging and data transfer. This Battery Case sports built-in battery which doubles the life of your Samsung Galaxy S7Edge.Featuring a low profile and silm design,you will forget you are carrying extra power on the go.Cut outs for all the S7Edge features,use your phone without removeing it from the case. Double the Power of the Galaxy S7EdgePowerful 5200 mAh Li-polymer rechargeable battery can effectively provide 100%+ extra battery life for your Galaxy S7Edge, which is equivalent to an added 25 + hours talk time or 14+ hours web browsing time. Quality batteries intelligent protection: imported batteries, with high energy density, no memory effect, high conversion rate, slow decay, long life and other advantages of high security features. Integrated circuit design with intelligent protection IC, can effectively prevent a short circuit or overtime charge, overcharge and over discharge even under extreme operating conditions, according to the fault errors, which can effectively protect your phone