Yes. You can use your own USB-C power adapter, including a 30W adapter, to recharge the Duo Wireless Charger Power Stand.

• The USB-C port on the Duo Wireless Charger Power Stand accepts a maximum of 18W, so a higher wattage adapter charges the power bank at up to 18W.
• Fully charge the power bank before using it for the first time.
• White LED lights flash while the power bank is charging, and four LED lights stay on when it is fully charged.