You can use any USB-C power adapter with the OntheGo™ Qi2 3-in-1 Wireless Charger, including your MacBook power adapter, as long as it delivers at least 36W. We do not recommend charging directly from a laptop's USB-C port, since laptops typically output around 15W or no power at all through that port, and a dedicated 36W or higher power adapter is needed for optimal performance.