Griffin PowerBlock Adapter

Yes, you can charge up to three devices simultaneously using the dedicated USB-C Power Delivery port and the two USB-A ports. Keep in mind that the total output is 30 watts, so charging multiple high-power devices at once may result in slower charging speeds for each.

The Griffin PowerBlock includes four swappable regional plugs that cover compatibility for over 100 countries. It is designed to handle the standard electrical outlets found in most major travel destinations, making it a versatile choice for international trips.

The adapter is built with an auto-resetting fuse designed to protect your devices against high currents. If a surge occurs, the fuse trips to safeguard your electronics and resets automatically once the power stabilizes, so you don't have to worry about replacing a blown fuse.

Yes, the USB-C port features Power Delivery (PD) technology, which is optimized for fast charging compatible smartphones and tablets. While it provides efficient power, ensure your device supports USB-C PD to take full advantage of the faster charging speeds.

This is a travel adapter designed to fit different outlet shapes and manage power distribution for USB devices. It does not convert voltage, so please ensure your devices are dual-voltage compatible (100-240V) before plugging them directly into the wall outlet.