A hybrid high-capacity portable battery and dual-port wall charger in one sleek package. In the wall or on-the-go, Anker's exclusive PowerIQ and VoltageBoost technologies ensure that all devices receive their fastest possible charge. Anker's MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices. Charge your device and PowerCore Fusion's internal battery via a wall outlet, then take it with you for up to 3 phone charges. Complies with CPSIA, Prop 65. 1.2" W x 2.75" H x 2.8" L