[Expired]1byone 3,100 mAh Battery Case for iPhone 6 / 6s (Apple MFi Certified)

• Amazon.com offers the 1byone 3,100 mAh Battery Case for iPhone 6 / 6s (Apple MFi Certified) for $10.99 via coupon code "5EAHKL2H".
• Free Shipping on orders over $49.

Features: The powerful 3,100 mAh Li-polymer rechargeable battery can effectively provide 100%+ extra battery life to your iPhone 6 / 6s, which is equivalent to add 14 + hours talk time or 10+ hours web browsing time.