iPhone 6s Battery Case [Apple MFi Certified] Anker Ultra Slim Extended Battery Case for iPhone 6 (2014) / iPhone 6s (2015) (4.7 inch) with 2850mAh Capacity / 120% Extra Battery (Black) by Anker
- Media's #1: Recommended by Time Magazine and The Wall Street Journal. The #1 iPhone 6 battery case' according to Engadget's Wirecutter.
- 120% Longer Battery Life: 2850mAh capacity provides an extra 60 hours audio, 17 hours 3G talktime, 13 hours video, 12 hours web browsing or 3 hours 3D gaming to your iPhone 6.
- Apple MFi Certified: Complete charge and sync compatibility with the iPhone 6. Transfer data or charge phone using the included Micro USB cable (no need to remove battery case).
- Incredibly Slim: This case more than doubles your iPhone's battery life without doubling its size (adds only 0.23in & 2.9oz). Deluxe matte exterior provides secure grip and protection.
- What You Get: Anker Ultra Slim Battery Case for iPhone 6 / iPhone 6s, Micro USB cable, audio jack extender, welcome guide, our fan-favorite 18-month warranty and friendly customer service.