Nexus 6 Battery Case, ZeroLemon Nexus 6 3500mAh Slim Power Softshell Battery Case w/ 4 LED Power Indicator (Black 3500mAh) Nexus 6 3500mAh Battery Case  Provide 75% additional charge for your Nexus 6 Removable battery powerpack for your Nexus 6 case for instant hot swap when phone is running out of power Softshell TPU Case to protect your phone from drops and daily abuse Content: 3500mAh PowerPack/SoftShell TPU Case/U Shape power connector/Earphone Jack Adaptor 365 days ZeroLemon Warranty Guarantee on Nexus 6 Battery Case product