Firstly you don’t say what device you intend to fast charge. Your charger may have an output of 15 Watts but is that 5 Volts at 3 Amps? If so, your Apple device will not accept that profile.
As previously stated the three options for wired charging are: 5 Volts at 1 Amp which is 5 Watts. This is the rating of the stock charger that comes with most iPhones and is the slowest charge. Some chargers will output 12 Watts that is 5 Volts at 2.5 Amps. This is an intermediate standard and may well be a profile supported by your charger, you’ll have to check its specifications. The fastest charge is achieved by using 9 Volts at 2 Amps which is 18 Watts. Some power packs output 5 Volts at 2 Amps which is 10 Watts. The 18 Watts chargers will use USB C connectors and you’ll need a USB C to Lightning cable to charge your iPhone. Check the specifications of your charger, my gut feeling is that it will charge at the intermediate rate of 10 or 12 Watts. Faster than Apple’s stock charger but not the fastest rate possible. Malcolm Parfitt > On 30 May 2020, at 12:07, Dennis Long <dennisl1...@gmail.com> wrote: > > > I have a 15 Wat charging block will that and the cable do fast charging? > > From: viphone@googlegroups.com <viphone@googlegroups.com> On Behalf Of Alan > Lemly > Sent: Thursday, May 7, 2020 8:41 PM > To: 'VIPhone Email List' <viphone@googlegroups.com> > Subject: Anker wired fast charging option for iPhone > > Hi List, > > I said I would post the product names and links for the Anker 18W fast > charger power adapter and the Anker USB C to lightning cable I got for my SE > 2020 after getting and trying them out. Here are the product names and links > at Amazon: > > USB C Charger, Anker 18W PIQ 3.0 Compact Fast Charger Adapter, PowerPort III > Nano USB C Wall Charger for iPhone 11/11 Pro / 11 Pro Max/XR/XS/X, Galaxy S10 > / S9, Pixel 3/2, iPad Pro and More > > This charger sells for $17.99 at Amazon US and has a 4.8 star rating. Here is > the link to it: > > https://www.amazon.com/gp/product/B07WRKXQ8W/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 > > Here is a TinyURL link to it: > > https://tinyurl.com/yalw2nkk > > I got a 6 foot Anker USB C to lightning cable named Anker USB C to Lightning > Cable, iPhone 11 Charger [6ft Apple MFi Certified] Powerline II for iPhone SE > / 11 Pro/X/XS/XR / 8 Plus/AirPods Pro, Supports Power Delivery > > This cable sells for $14.99 at Amazon US and has an Amazon rating of 4.6. > Here is the link to it: > > https://www.amazon.com/gp/product/B07H256MBK/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 > > Here is a TinyURL link to it: > > https://tinyurl.com/y9or4w7p > > The size of this 18W Anker charger feels the same as my 5W charger that came > with my SE 2020 so it's fairly small at about an inch square not counting the > plugs. My SE was 42% charged when I plugged it into the new fast charger with > the screen not locked. After 10 minutes of charging, my SE was 60% charged. > After 20 minutes of charging, my SE was 74%charged. After 30 minutes of > charging, my SE was 83% charged. The phone did not get overly warm during the > charging process and felt no different than when plugged into the 5W charging > plug that came with it. > > For those who are unfamiliar with USB C plugs, they are small and plug in > either way just like the lightning plug. I will say the USB C plug is a bit > thicker in depth than the lightning plug. > > I hope someone finds the above helpful. > > Alan Lemly > -- > The following information is important for all members of the V iPhone 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 V iPhone list moderator is Mark Taylor. Mark can be reached at: > mk...@ucla.edu. Your list owner is Cara Quinn - you can reach Cara at > caraqu...@caraquinn.com > > The archives for this list can be searched at: > http://www.mail-archive.com/viphone@googlegroups.com/ > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to viphone+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/viphone/02fc01d624d1%2451158d20%24f340a760%24%40gmail.com. > -- > The following information is important for all members of the V iPhone 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 V iPhone list moderator is Mark Taylor. Mark can be reached at: > mk...@ucla.edu. Your list owner is Cara Quinn - you can reach Cara at > caraqu...@caraquinn.com > > The archives for this list can be searched at: > http://www.mail-archive.com/viphone@googlegroups.com/ > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to viphone+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/viphone/001901d63672%246d7f28b0%24487d7a10%24%40gmail.com. -- The following information is important for all members of the V iPhone 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 V iPhone list moderator is Mark Taylor. Mark can be reached at: mk...@ucla.edu. Your list owner is Cara Quinn - you can reach Cara at caraqu...@caraquinn.com The archives for this list can be searched at: http://www.mail-archive.com/viphone@googlegroups.com/ --- You received this message because you are subscribed to the Google Groups "VIPhone" group. To unsubscribe from this group and stop receiving emails from it, send an email to viphone+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/viphone/0DD35FD5-69B4-46A4-81FD-AFF5A9A1B9CF%40parfitt1.org.uk.
