iPhone 8 Plus Battery Case, iPhone 7 Plus Battery Case , ZVOLTZ iPhone Charger For Apple iPhone 8/7 Plus [APPLE MFI Certified] Protective 4000mAh Battery Pack Juice Power Charging Case - [Black/Grey]

iPhone 8 Plus Battery Case, iPhone 7 Plus Battery Case , ZVOLTZ iPhone Charger For Apple iPhone 8/7 Plus [APPLE MFI Certified] Protective 4000mAh Battery Pack Juice Power Charging Case - [Black/Grey]

• The powerful 4000mAh built-in battery can effectively provide 120% additional battery life to your iPhone 7 Plus, which adds additional 12 hours of talk time and 15 hours of web browsing time.
• Featuring a MicroUSB input port and lightning output port, the case has data and power pass-through enabled. Your iPhone 7 Plus can be charged and synced while encased via the included MicroUSB cable.
• A fully protective hardshell case with the minimum added bulk. Enjoy the comprehensive protection while still maintain the slim form factor of your iPhone 7 Plus.
• The ZT Portable Charger Battery Case also has the following functions built-in: charging switch, LED battery level indicator, charge & sync through the case, headphone jack cutout.
• The ZVOLTZ ZT+ Series iPhone Charger is an upgraded version of original ZVOLTZ battery case. It deploys original Apple Lightning Parts and has passed various Apple's lab tests to ensure reliability and compatibility to your iPhone and any future IOS related update; One Year Warranty.