Will 12w Charger Damage Iphone. I forgot to charge my iphone last night and while getting ready for work this morning it charged up complete in less than two hours. This answer is useful.

If you often use a charger with an unsuitable power level to charge the iPhone it may damage the battery of the phone. Answer 1 of 2. 2 points 5 years ago.
Trust me you wont regret it.
My friend its not harmful to charge an iPhone 6 with a 12 W iPad charger. This is only half true. New iPhone mobiles are capable to withdraw 12 W too it also helps to charge faster. Since iPhone 6 every iPhone model has been fast charging capable which means they can actually be charged using a 12W or higher power adapter.

