Anker PowerPort 4 - Power adapter - 40 Watt - 8 A - 4 output connectors (USB) - black

MultiProtect safety system. Surge protection, temperature control and more advanced safety features keep you and your devices safe. Advanced charging technology. Exclusive to Anker, PowerIQ and VoltageBoost combine to ensure the fastest possible charge, whatever device you have. Ultra powerful. 4 ports pump out 40 watts of power, enabling multi-device charging. Simultaneously charge two iPads and two iPhones at full speed! Rated DOE level 6 for energy efficiency. Awarded the US Department of Energys highest possible energy efficiency rating (DOE 6).