SIIG 100W GaN PD Combo Power Charger, 4-Port high-power portable charger w/ 3 USB-C and 1 USB-A ports

The SIIG 100W GaN PD Combo Power Charger is a four-port charger with three USB-C ports and one USB-A port, suited to people who want to charge multiple compatible devices from one outlet. USB-C1 and USB-C2 deliver up to 100W, USB-C3 up to 65W, and USB-A up to 30W.

Recommended For

• Laptop-first mobile workers who want one charger for a USB-C laptop plus a phone or tablet at a hotel, coworking space, or shared desk; output is shared across ports when multiple devices are connected.
• People consolidating a nightstand or home-office charging setup for several USB-C devices and one older USB-A accessory, rather than keeping separate adapters for each device.
• Travelers who want one multi-device charger for destinations with different mains voltages and are comfortable packing its included detachable AC power cable.
• Users with a mix of USB-C and USB-A devices who need multiple charging ports in one place, such as charging a laptop, phone, earbuds, and a USB-A accessory together.

Real-World Use Scenarios

• When you need to charge a compatible USB-C laptop on its own, connect it to USB-C1 or USB-C2 to use the charger’s single-port output of up to 100W.
• At a shared desk or bedside, charge a laptop, phone, tablet, and another USB device from one charger; with all four ports in use, power is shared, so the laptop may charge more slowly than when connected alone.
• For a trip, use the charger with compatible devices in places with 100–240V power input; its detachable AC cable can make it easier to position the charger near the outlet. A plug adapter may still be needed for different outlet shapes.
• When charging a laptop and a second USB-C device together, the charger can supply power to both, but its published two-port allocation gives 65W to one port and 35W to the other—so check that those rates suit your devices.
• Keep an older USB-A accessory or phone charging alongside newer USB-C devices; the USB-A port supports compatible devices, while the total output is shared when multiple ports are occupied.

Spec Summary