Somewhat risky for MacBook and extremely so for iPhone. The difference is huge and you also need to know the amp difference. Regards.
> On 21 Feb 2026, at 7:25 PM, 'Patrick Ford' via MacVisionaries > <[email protected]> wrote: > > I left my 30 W original charger for my MacBook Air M1 2020 at a friend, I > happen to have a 70 W charger here. Would this be possible to use for my > MacBook Air or is it something dangerous? > Sent from my iPhone > > -- > The following information is important for all members of the Mac Visionaries > list. > > If you have any questions or concerns about the running of this list, or if > you feel that a member's post is inappropriate, please contact the owners or > moderators directly rather than posting on the list itself. > > Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: > [email protected] and your owner is Cara Quinn - you can reach Cara at > [email protected] > > The archives for this list can be searched at: > http://www.mail-archive.com/[email protected]/ > --- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/macvisionaries/075DF3F3-60E8-44B4-8E21-8E13731F9819%40icloud.com. -- The following information is important for all members of the Mac Visionaries list. If you have any questions or concerns about the running of this list, or if you feel that a member's post is inappropriate, please contact the owners or moderators directly rather than posting on the list itself. Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: [email protected] and your owner is Cara Quinn - you can reach Cara at [email protected] The archives for this list can be searched at: http://www.mail-archive.com/[email protected]/ --- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/macvisionaries/6FF42DBF-8827-466D-88B3-1C015532B89F%40gmail.com.
