What is the difference between MagSafe 1 and 2?

It’s pretty easy to tell which version your MacBook uses by looking at the slot. The MagSafe 1 adaptor is thicker, while MagSafe 2 is longer and thinner.

Can I use 85W with MacBook Air?

10 Answers. You can safely use the 85W adapter on any Mac, it will only draw as much power as it needs. The 45W adapter from the MacBook Air may just about manage to power your MacBook Pro but it won’t charge it. It will not damage your Mac, but you may notice the battery may still deplete when using it.

Can you use any USB-C cable for MacBook?

Yes any USB-C cord can charge it, but the power adapter you use must provide enough power to charge it unless you want to hook it up for 10 hours. USB-PD cords with a 30watt adapter is normally a good place to start. Originally Answered: Can you use any USB C port to charge a MacBook Pro?

How many watts does MacBook Pro use?

Charger speeds of popular notebook computers

Is USB C better than MagSafe?

The USB-C cable charged the fastest, hitting full power at one hour and 55 minutes. MagSafe held strong, finishing charging in two hours and ten minutes.

Can I use 65w charger instead of 85W?

So are the two adapters interchangeable? Yes, with a caveat. The 85W adapter can be used inconsequentially with both models. It will provide ample power to both the MacBook Pro and MacBook, and will not damage the latter despite a higher-than-necessary wattage.

Can I use a 85W charger instead of 45W?

You can use an 85w charger with a laptop that requires 65w or 45w but you can not safely go the other way by using a 45w or 65w charger with a laptop that requires 85w. Charging capacity. The 85 watt chargers charge the larger machines (MacBook Pros) while the 45 watt chargers are used on the smaller machines.

Is Apple USB-C different?

The Apple USB-C Charge Cable is longer (2m) and also supports charging, but data-transfer speed is limited to 480Mbps (USB 2.0) and it doesn’t support video. The Apple Thunderbolt 3 (USB-C) cable has Thunderbolt logo on the sleeve of each connector.

Can you still charge the new MacBook Pro with USB-C?

You can use any of the Thunderbolt 4 (USB-C) ports to charge your Mac with a USB-C charge cable. Your Mac charges over only one port at a time, so connecting multiple power adapters to the MagSafe 3 port and Thunderbolt 4 (USB-C) ports won’t result in faster charging.