I believe most of them adhere using a combination of static.
Features : Premium 87W MacBook Pro Fast ChargerZealife 87W USB C Charger is high charging efficiency up to 91.
1 Connecting Your MacBook to the Monitor. Mac Book Pro Charger 87W USB C Charger Power Adapter Compatible with MacBook Pro 15/13 inch, MacBook Air 13 inch 2020/2019/2018, Thunderbolt 3 Block, Apple Laptop Computer Charger, 6.6ft 5A Cable. Apple 30W USB Power Adapter is compatible iPad Pro 12.9-inch (4th generation), iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (1st generation), iPad Pro 11-inch (2nd generation), iPad Pro 11-inch (1st generation), iPad Pro 10.5-inch, iPad Air (4th generation), iPad Air (3rd generation), iPad (8th generation), iPad (7th generation), iPad mini (5th generation) iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, AirPods Max, AirPods Pro, AirPods With Wireless Charging Case, AirPods With Charging Case. You will notice the adapter has a USB-C connecter.It can charge your device up to 50% in just 30 minutes.Manufactured and Designed in California.I would probably not recommend it for full-time use though. Compatible with any USB-Cenabled devices USB-C Charge Cable sold separately.
It may charge the battery if the power usage by the machine is lower than the provided power. The Apple 87W USB-C Power Adapter offers fast, efficient charging at home, in the office, or on the go. Apple 30W USB-C power adapter can be connected with only C-type Apple cable. Conclusion: Heck yea you can use any wattage USB C adapter (Better be from the good manufacturer adhering to the USB C standards).