If you don't have a USB C charging plug, nor have you had an Apple Watch previously (previously chargers can be used), nor a modern computer/laptop with USB C inputs, you'll need to buy a USB C Charging plug. To take advantage of fast charging on Apple Watch 7, you'll want a 20w USB C plug. Apple sells one. You can fast charge your iPhone 8 and later up to 50 percent battery in around 30 minutes.1. Fast charging works when you use an Apple USB-C to Lightning cable and one of these adapters: Apple 18W, 20W,2 29W, 30W, 61W, 87W, or 96W USB-C Power Adapter; A comparable third-party USB-C power adapter that supports USB Power Delivery (USB-PD) It took approximately 1 hour and 45 minutes to charge the Airpods case to 100% using the 20W charger, which is the same amount of time it took with the 5W charger. So, to sum it up, despite the higher wattage of the 20W charger, Airpods cannot be fast charged. Therefore, there is no advantage to using a 20W charger instead of a 5W charger when Anker has a 20W adapter that isn't much larger than Apple's old 5W USB-A power adapter. Users looking to purchase a multi-port charger for nightstand charging may want to look at Satechi's 100W adapter. It offers two USB-C port and a standard USB-A port for older devices. There are a few caveats with the new fast-charging capability with Apple Anker’s 511 Nano Pro USB-C charger provides a 20W charge, just like Apple’s power adapter, and is normally priced at the same $20 cost. It’s also our pick for a basic USB-C phone charger. Trust me, you will love this charger for iPhone 15, Apple Watch series 9,8,7 ; 【20W CHARGER BLOCK-EFFICIENT CHARGING】: 20W PZSOLID USB c wall charger uses power delivery (PD) to provide you max 20W output power, 3X faster. speeding up to 3A, and the apple 20W charger charging your device 3 times faster than the original 5W charger. Looking to purchase my first Apple watch (series 8) and am wondering what usb c power adapter is best to purchase to use with the wireless charger that comes in the box? I currently only have usb a adapters. Is the 20W adapter from apple ok? Or am I better off with a 30 or 35W that I see available from them? Thanks so much! In any case I can live with 10% slower charging if that is the case. Edit 2: For the moment, I will stick with the 18w adapters I already have. I might be tempted to buy a 20w adapter if the prongs folded in like the old Apple 10w and 12w USB-A adapters, which are much nicer to transport. The iWalk Portable Apple Watch Charger features an ultra-powerful 9000mAh battery. That means it can charge your Apple Watch about 20 times when it’s at 100%. It also offers a built-in lightning cable so you can charge your Apple Watch and iPhone at once. All that power wrapped into a super small package makes this our staff pick. tttDOJ.

can i charge apple watch with 20w adapter