iPhone 6 Power Supply Battery Case,RavTech(TM) Power Bank Rechargable Charging Cover 3800mAh Battery Case for iPhone 6 with LED Power Indicator Light (Golden) External 3800mAh battery with stand for iphone 6 4.7" Portable to carry,easy to use,with high capacity rechargable battery Power to charge anywhere and anytime,with 4 LED power indicator light Precise cut and design allows full access to all buttons ans features. Protects your screen from daily scratches, dust, scrapes, and shockes in daily use