2014年12月9日 · I have an external battery and need to know which output to use to charge my iphone 5s, 5V/1A or 5V/2.1A - also which works for iPad Show more Less Aperture 3, OS X Mountain Lion (10.8.5)

2009年7月9日 · The Apple mini USB power adapter for all iPhone/iPod models has a power output of 5V and 1A. This seems like an obvious answer that you have to follow the specs. But to others who have kinda researched about rechargeable batteries, a smart charger can supply a lower amperage to safely trickle charge a battery versus higher amps that would ...

2024年8月21日 · Output Power: 5V, 1A (5W) Typical Usage: This adapter was also commonly used with iPhones and iPods but in slightly later generations. The difference between the A1385 and the A1265 is minimal in terms of output power, but the A1385 might have slight internal differences in how it handles power delivery.

2015年1月23日 · Does the iPhone 5s take 5V, 1A or 5V, 2.1A charges? Show more Less. iPhone 5, iOS 7.0.2 Posted on Jan 23 ...

2022年5月4日 · iphone 13 fast charger according to the writing on the back, my (off brand) charger outputs 5V@3A, [email protected], and [email protected] all at the same time. how is this possible 1118 1 About charging Can i charge my iphone X using 5V 2.4 amp charger ?

2016年1月7日 · As long as you have 5V and I suggest an Apple charger rather than copies ,(unless MFi ( Made for iPhone certified)) the amperage is not important . Apple shows all Apple iOS device chargers as compatible with all iPhones.

2017年12月6日 · Hey guys, I've got a wall socket with 2 USB ports (5V 1A and 5V 2.1A). Can I use the 2.1A to 'fast charge' my iPhone X?

2024年4月11日 · I have some chargers like 5V×2.4A = 12W (and even an old 5V×1A = 5W). Can these be used with my iPhone next to the Apple standard charger of 5V×3A = 15W / 9V×2.2A = 19.8W? I understand that the the lower the wattage the longer the charging time, but my concern is whether a low-wattage charger will hurt / wear out the battery of my new ...

2024年3月27日 · merlin1128 recently posted an excellent article about chargers for iPhones and iPads, how they work, and how to use them.

2022年12月6日 · It really seems to me the PD negotiates voltage not current. the default and minimum of PD is 5V so if you use a 5V 1A non-PD brick it will charge at 5V 1A. Apple seems to be calling this a Fast Charge Capable device, but I really dont think it is since Fast Charging is defined as using one of the higher charging voltages not the default 5V.