iPhone 11 Charging Test. Which USB PD Charger is better?
iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max have been officially released for a while. As we all know, the Pro model comes with an 18W PD charger and a USB-C to Lightning fast charging cable. For the basic iPhone model 11, although he also supports the USB PD fast charging, but it still comes with the ancestral 5V1A charging kit.
It is very easy for Apple to standardize the phone with the 18W PD charger. Is it really unnecessary to give the iPhone 11 a quick charger? What is the benefit will the iPhone 11 user buy a PD charger at her own expense? Today, Inviolabs will answer if this is necessary.
At the beginning, it is sure that the iPhone 11 supports the USB PD fast charging function, and the maximum power is as high as 22W+ for the two Pro models. Since it supports PD fast charge, let's do the PD fast charger and a 5W charger comparison now.
In this testing, there are three groups, which are: the iPhone 11 comes with the 5W charger, the iPhone 11 Pro comes with the 18W PD charger, and the Apple 30W PD charger.
First is the charging process of the 5W charger. From record, it is charging at 5.05V/0.97A, 4.9W.
The charging process of the iPhone 11 is very stable. It is connected to the charger for a handshake of 5W, which lasts for 2 hours and 44 minutes, and then enters the constant voltage phase, and the power continues to decrease. It dropped to below 0.1W until 3 hours and 45 minutes, till it fully charged.
5W charger which comes with iPhone 11 can only charge 16% in half an hour. And only charge 32% in one hour. It takes 3 hours and 45 minutes to fully fill. It is too slow.
It is not surprised that the iPhone 11's 5W charging speed is so slow, nearly 4 hours. Fortunately the phone supports USB PD fast charge, let us put on the iPhone 11 Pro standard 18W PD fast charge kit for testing.Now that the phone is charging at 9.02V/1.95A and 17.62W.
After the 18W charger on, the battery is charged at 7.5W. After the phone is automatically turned on for 53 seconds, the PD is quickly charged and the power immediately climbs to about 17.5W. It began to gradually decrease until 23 minutes, and entered the constant voltage phase at 1 hour and 8 minutes. The power continued to decrease until the power dropped below 0.1W at 2 hours and 16 minutes till the iPhone 11 was fully charged.
The 18W PD speed is hugely increased, charging 53% for half an hour, 80% for one hour, and only 2 hours and 16 minutes for full charge.
As we mentioned earlier, the iPhone 11's PD fast charge power can be up to 22W. Is it faster to charge the phone with a higher power PD charger? Let's test with the Apple 30W PD charger. Now the phone is charging at 8.91V/2.53A, 22.59W.
Charging with a 30W PD charger is very similar to 18W, and the peak power is increased to about 22W. After the charger is on, the battery is charged with 7.5W power until the phone is automatically on until 3 minutes and 21 seconds. After the power is turned on, the PD protocol is fast-charged. At this time, the charging power reaches 20W or more, and slowly rises. At 17 minutes, the maximum power of this charge is 21.6W, and then the power begins to gradually decrease. When it enters the constant voltage phase at 1 hour and 5 minutes, the power is continuously reduced. Until 2 hours and 16 minutes, the power drops below 0.1W, and the mobile phone is fully charged.
30W PD fast charging and the 18W PD fast charging is almost the same, charging 55% in half an hour, charging 84% in one hour, and fully charging 2 hours and 16 minutes.
Finally, we compare the three sets of data of this test together.
From the comparison curve, it clearly that the PD fast charger speed is much higher than that of 5W original charger, more than 50% in 30 minutes, charging more than 80% in one hour, using original 5W charger takes half an hour to charge 16%, and it reaches 32% in an hour. Using the PD fast charger for iPhone 11 is one-and-a-half-hour shorter than 5W.
Compared with the 30W and the 18W, they have a difference of 2 minutes. And they almost using the same time to fully charged. The difference is small, 30W is still faster than 18W, although it is only a little.
Summary:
"If you are going to use/using the iPhone 11, throw away the original 5W charger.
A faster USB PD charger is needed." (Click to Tweet this)
1, iPhone 11 original comes standard with 5W charger is very slow, it is very necessary to purchase PD charger and MFi USB-C to Lightning cable at your own expense.
2, iPhone 11 using PD fast charge, measured in half an hour can be charged with more than 50% of the power, killing 5W charger of 16% for half an hour.
3, iPhone 11/iPhone 11 pro can fast charge power up to 22W +, 30W PD charger and 18W PD charger, the speed gap is about a few percentage points, the pursuit of cost-effective users can purchase 18W PD charger. Users with higher demand can increase their budget to purchase 30W PD charger. In addition to better service for iPhone 11, it can also be used for iPad, thin and light notebooks, etc.
So in order to achieve fast charging, we need a charger that can support fast charging. As mentioned above, iPhone and iPad only support the PD fast charge protocol, but not other protocols such as Qualcomm's QC, so we need to be clear that charging devices need to support the PD protocol.
Next, is the consideration of max power out. For the iPhone, according to the test, the 18W charging speed has met daily needs, considering daily portability and compatibility. Inviolabs recommends using an 18W dual port charger. Provide dual PD and QC interface, full compatibility.
For iPad or macbook devices, it supports charging power of more than 30W. Inviolabs recommends a 60W dual port charging device. Dual port high power input.
Finally, we need to choose a cable. What we need here is a USB-C to Lightning cable, which is usually referred to as CtoL. Apple only support the USB-C to Lightning cable for fast charge. Be aware the this cable has Apple's MFi certification.
Inviolabs offers the following options: DurableLine and DurableLine Plus series. If you using the cables travelling, Inviolabs recommend to use the Plus series. We have prepared a storage bag for you. The nylon braided thread brings better durability. We also recommend you have 2 other DurableLine cables, one in the office another at home.
Want the one-stop solution? Inviolabs now presents the Inviolabs Fast Charging Solutions for you. You can click here for our products and how we make the fast charging for all your devices with One charger.
For users in the United States, Canada, the United Kingdom, Singapore, Thailand, and Malaysia, we provide a free shipping service if order over $ 30. Enjoy the fast charge with Inviolabs.
Also, you can check with Inviolabs' blog about PD charger testing for the iPad Air3/Mini 5 here. The iPad Air 3 can reach the 30W when using the right PD charger.
649 comments
https://www.facebook.com/TitanTRTMaleEnhancementusa
https://www.facebook.com/groups/titantrtmaleenhancementusa
https://www.facebook.com/groups/titantrtmaleenhancementus
https://www.facebook.com/groups/gettitantrtmaleenhancement
https://www.facebook.com/groups/titantrtmaleenhancementget
https://www.facebook.com/events/1691532698698355/
https://www.facebook.com/events/2370984003345236/
https://www.facebook.com/events/830257066041529/
https://www.facebook.com/events/972853165079161/
https://scribehow.com/viewer/Titan_TRT_Male_Enhancement_Support_Strength_and_Endurance__0i5id-v7TJWePkstxBZJfg
https://scribehow.com/viewer/Titan_TRT_Male_Enhancement_Natural_Way_to_Boost_Vitality__nJHp4rZXST6ucOgAhwmGTA
https://scribehow.com/viewer/Titan_TRT_Male_Enhancement_Boost_Your_Inner_Power__vz5Yc70tTX6UDiSr5t3ijw
https://scribehow.com/viewer/Titan_TRT_Male_Enhancement_for_Energy_Drive_and_Confidence__yyBfTWfeRlSUyRQyrlSBLQ
https://scribehow.com/viewer/Titan_TRT_Male_Enhancement_Build_Strength_and_Confidence__WOtUtM4tTxm8bAzoYS_LDw
https://open.firstory.me/story/cmn8s4bov0iqe01y31qmqbyf8/platforms
https://open.firstory.me/story/cmn8saj270ir201y33etbef5l/platforms
https://titantrtmaleenhancement.lovable.app/
https://www.trustpilot.com/review/titantrtmaleenhancement.lovable.app
https://getsimplemaleenhancementgummiesus.blogspot.com/2026/03/titan-trt-male-enhancement-mens-daily.html
https://getsimplemaleenhancementgummiesus.blogspot.com/2026/03/titan-trt-male-enhancement-natural-way.html
https://sites.google.com/d/1IqKbOSRPcngRJzaRFVThdBTazUrfjW1x/p/110YYtLu4J7mpD9sd0eYJymF09XdQygew/edit
https://www.facebook.com/VigorXProusa
https://www.facebook.com/groups/vigorxprousa
https://www.facebook.com/groups/vigorxprous
https://www.facebook.com/groups/vigorx.pro.get
https://www.facebook.com/groups/vigorxprofree
https://www.facebook.com/events/26030539316627962/
https://www.facebook.com/events/2035568460727552/
https://www.facebook.com/events/1957630635143940/
https://www.facebook.com/events/1742301126749503/
https://scribehow.com/viewer/VigorX_Pro_for_Men_A_Complete_Wellness_Solution__NQ6JBA92SQitiXkx9_pwIg
https://scribehow.com/viewer/VigorX_Pro_Review_Does_It_Really_Work_for_Mens_Vitality__PZjROOFvS82lie7B3_C0Xw
https://scribehow.com/viewer/VigorX_Pro_Benefits_for_Energy_and_Performance__3GGN6JKoR_Cgo5WOqvGexA
https://scribehow.com/viewer/VigorX_Pro_Results_Real_Insights_and_Expectations__XfkqFj3OQ8-0EB0rO8NbaQ
https://form.jotform.com/260832248035050
https://form.jotform.com/VigorXProusa/vigorx-pro
https://open.firstory.me/story/cmn5v23280eud01ygdepn0qlq/platforms
https://open.firstory.me/story/cmn5vvo7l003301w05ndg0tvh/platforms
https://open.firstory.me/story/cmn5w17oi003o01w01eqsarb8/platforms
https://vigorxpro.lovable.app/
https://www.trustpilot.com/review/vigorxpro.lovable.app
Travelling by road from Chennai to Madurai is a popular inter‑city route for tourists, families, and business travellers alike, and Cabs4Hire makes this journey comfortable and stress‑free. The distance between Chennai and Madurai is approximately 456–457 km, which typically takes around 7½–8 hours on the road, depending on traffic and stops. With Cabs4Hire, you can choose from a range of well‑maintained vehicles — from efficient AC hatchbacks and spacious sedans to SUVs — to match your group size, luggage requirements and travel budget, ensuring a pleasant ride across the heart of Tamil Nadu.
Booking with Cabs4Hire gives you flexibility with both one‑way and round‑trip options, friendly 24×7 customer support, and easy online reservations. Fares for this popular route can vary based on the type of vehicle you select, travel date, and special offers available at the time, but competitive pricing and transparent billing are key features travellers appreciate. Whether you’re heading south for sightseeing, visiting family, or connecting to other destinations like Rameswaram or Tiruchirappalli, a dedicated cab with Cabs4Hire is a convenient way to experience Tamil Nadu’s landscapes at your own pace.
https://cabs4hire.com/Chennai-to-Madurai-Cabs.php
https://github.com/henryjeff/portfolio-website/issues/16
https://github.com/Programming-from-A-to-Z/A2Z-F15/issues/30
https://github.com/defunkt/ambitious_activeldap/issues/14
https://github.com/openai/sparse_attention/issues/13
https://github.com/dashpradeep99/https-github.com-miguellgt-books/issues/6
https://github.com/HoyDiamond/DiamondSeo01/issues/1
https://github.com/cy4nguy/PythonSimpleKeylogger/issues/3
https://github.com/gzc/isystem/issues/1
https://www.facebook.com/VigorXProusa
https://www.facebook.com/groups/vigorxprousa
https://www.facebook.com/groups/vigorxprous
https://www.facebook.com/groups/vigorx.pro.get
https://www.facebook.com/groups/vigorxprofree
https://www.facebook.com/events/26030539316627962/
https://www.facebook.com/events/2035568460727552/
https://www.facebook.com/events/1957630635143940/
https://www.facebook.com/events/1742301126749503/
https://scribehow.com/viewer/VigorX_Pro_for_Men_A_Complete_Wellness_Solution__NQ6JBA92SQitiXkx9_pwIg
https://scribehow.com/viewer/VigorX_Pro_Review_Does_It_Really_Work_for_Mens_Vitality__PZjROOFvS82lie7B3_C0Xw
https://scribehow.com/viewer/VigorX_Pro_Benefits_for_Energy_and_Performance__3GGN6JKoR_Cgo5WOqvGexA
https://scribehow.com/viewer/VigorX_Pro_Results_Real_Insights_and_Expectations__XfkqFj3OQ8-0EB0rO8NbaQ
https://form.jotform.com/260832248035050
https://form.jotform.com/VigorXProusa/vigorx-pro
https://open.firstory.me/story/cmn5v23280eud01ygdepn0qlq/platforms
https://open.firstory.me/story/cmn5vvo7l003301w05ndg0tvh/platforms
https://open.firstory.me/story/cmn5w17oi003o01w01eqsarb8/platforms
https://vigorxpro.lovable.app/
https://www.trustpilot.com/review/vigorxpro.lovable.app
https://www.facebook.com/TruFull.CBD.Gummies.free
https://www.facebook.com/groups/trufull.cbd.gummies.free
https://www.facebook.com/groups/trufullcbdgummiestry
https://www.facebook.com/groups/get.trufull.cbd.gummies.2026
https://www.facebook.com/events/1289686139700202/
https://www.facebook.com/events/4279008995698926/
https://www.facebook.com/events/1391894836073484/
https://scribehow.com/viewer/TruFull_CBD_Gummies_Review_Can_It_Reduce_Pain_Naturally__HNf4yIbVQ4eqUKbzzPpsHg
https://scribehow.com/viewer/TruFull_CBD_Gummies_Benefits_Dosage_and_Where_to_Buy__jyv8v4yIQMqPlCpI26TQ2Q
https://scribehow.com/viewer/TruFull_CBD_Gummies_Review_Pros_Cons_and_Final_Verdict__pl5WPKUiSV6bKQgi-PbzSQ
https://scribehow.com/viewer/TruFull_CBD_Gummies_Improve_Mood_Sleep_and_Relaxation__sXpTvphxRUiz7t8a8W_hhQ
https://open.firstory.me/story/cmn2r3eey009l01z1hsl7g1qi/platforms
https://form.jotform.com/260811054873052
https://form.jotform.com/CBDGummies/trufull-cbd-gummies
https://www.trustpilot.com/review/trufullcbdgummiesusa.lovable.app
https://trufullcbdgummiesusa.lovable.app/
https://www.facebook.com/Alpha.TRT.Me.Enhancement
https://www.facebook.com/events/2130311897726000/
https://www.facebook.com/events/1300862668619193/
https://www.facebook.com/events/925548016888464/
https://www.facebook.com/groups/alphatrtmaleenhancement
https://www.facebook.com/groups/alphatrtmaleenhancementus
https://www.facebook.com/groups/alphatrtmaleenhancement2026
https://form.jotform.com/260802020916043
https://form.jotform.com/AlphaTRT/alpha-trt-male-enhancement
https://open.firstory.me/story/cmn1joqrm03yw01y99p3f8gi4
https://open.firstory.me/story/cmn1jsraq040w01y9h4lyfhv6
https://open.firstory.me/story/cmn1jv43q041f01y9fvzaa4pk
https://open.firstory.me/story/cmn1jyman042j01y97g8x3pka
https://alphatrtmaleenhancement.zohodesk.com/portal/en/kb/articles/alpha-trt-male-enhancement-official-website-here-s-what-experts-say
https://alphatrtmaleenhancement.zohodesk.com/portal/en/kb/articles/alpha-trt-male-enhancement-reviews-cost-scam-exposed
https://alphatrtmaleenhancement.zohodesk.com/portal/en/kb/articles/alpha-trt-male-enhancement-expert-review-is-it-worth-your-money
https://www.grepmed.com/AlphaTRTMaleEnhancement
https://www.grepmed.com/AlphaTRTMaleEnhancementofficial
https://5ghub.us/forums/topic/alpha-trt-male-enhancement-reviews-2026-we-tried-it-365-my-honest-review/
https://5ghub.us/forums/topic/alpha-trt-male-enhancement-benefits-side-effects-and-safety-information/
https://cascadespringsnature.org/forum/topic/alpha-trt-male-enhancement-review-my-honest-opinion-and-results/
https://cascadespringsnature.org/forum/topic/alpha-trt-male-enhancement-is-it-really-worth-your-money/
https://scribehow.com/viewer/Alpha_TRT_Male_Enhancement_Safety_Guide_Is_It_Safe_for_Daily_Use_and_Who_Should_Avoid_It__xctm-4zGQT610ms7oUNe_w
https://scribehow.com/viewer/Alpha_TRT_Male_Enhancement_Unbiased_Review_Complete_Consumer_Report_With_Complaints_And_Findings_22_March_2026__kFqA7kL3SAShA-oC1HfRPA
https://scribehow.com/viewer/Alpha_TRT_Male_Enhancement_Explained_Benefits_Dosage_and_Safety_22March_2026__sLsDypMnS9e65usc3Z-fHA
https://scribehow.com/viewer/Alpha_TRT_Male_Enhancement__Is_It_Really_Worth_Your_Money__Iww4yTG6SAy_4sNzx2KCjg
https://ollama.com/Alpha-TRT/Alpha-TRT