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iPhone 11 Pro Max

by Apple

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The Apple iPhone 11 Pro Max Exceeds Own 18W Charging to Reach Max 22.5W Over USB Power Delivery

The Apple iPhone 11 Pro Max is the first iPhone to obtain the fastest charging up to 22.5W using USB Power Delivery technology. This is also the first iPhone along with the iPhone 11 Pro that ship with a USB Type-C power adapter and USB-C to Lightning cable.

See this review on how we tested the iPhone 11 Pro Max max charging power to reach 22.5W, which is 25% higher than the 18W max charging power found on the iPhone XS Max. Also check out how the iPhone 11 Pro Max works with different types of Qi chargers in this review.

Both the iPhone 11 Pro and iPhone 11 Pro Max models are very much similar except that the iPhone 11 Pro Max has a bigger display with higher resolution and up to 15 Watts-Hours battery capacity. Among the new features found on these 2019 iPhone's such as a tri[ple rear camera setup, a 4K front camera and the newer and faster Apple A13 chipset with iOS 13. 

Here's a quick look at when we purchased the iPhone 11 Pro Max at an Apple store recently.

Let's see now how we unboxed the iPhone 11 Pro Max which has an almost identical packaging as the iPhone 11 Pro.

This iPhone 11 Pro Max model supports 64GB RAM as well as Qi wireless charging, eSIM technology and dual SIM card slots.

The iPhone 11 Pro Max ships with the same accessories as the iPhone 11 Pro which includes a Apple 18W USB Type-C AC power adapter, USB Type-C to Lightning cable and a Lightning based audio headset. The Apple 18W PD Charger also supports the same 15 watts (5 volts @ 3 amps) and 18 watts (9 volts @ 2 amps) power profiles through USB Power Delivery. Since the iPhone 11 Pro Max only ships with an Apple 18W PD Charger, you need a higher wattage USB Power Delivery charger to take advantage of the 22.5W max charging.

The iPhone 11 Pro Max comes with a 6.5 in screen and is overall slightly bigger and heavier than the iPhone 11 Pro.

The iPhone 11 Pro Max still uses the Lightning connector supporting USB Power Delivery similar to the iPhone 11 Pro

Both the iPhone 11 Pro Max and iPhone 11 Pro share a similar set of 12MP triple rear cameras.

Using the USB Power Delivery Compliance C2 Tester from Granite River Labs to run just a subset of the full USB Power Delivery compliance test suite, we can see that the iPhone 11 Pro Max supports charging using fixed PDO of 15 watts (5 volts @ 3 amps), battery power of 24.75 watts (4.75-15.75 volts range) and variable power supply of 4.75-15.75 volts @ 2.62 amps. Compliance failures were also observed for the iPhone 11 Pro Max.

Sink Capabilities

Parameter

GetCapabilities

Snk_PDO_Supply_Type #1

Fixed

Snk_PDO_Voltage #1

5000

Snk_PDO_Op_Current #1

3000

Snk_PDO_Supply_Type #2

Battery

Snk_PDO_Max_Voltage #2

15750

Snk_PDO_Min_Voltage #2

4750

Snk_PDO_Op_Power #2

24750

Snk_PDO_Supply_Type #3

Variable

Snk_PDO_Max_Voltage #3

15750

Snk_PDO_Min_Voltage #3

4750

Snk_PDO_Op_Current #3

2620

PD2 Deterministic Tests- Result Summary

Sl No

Test ID

Test Name

Test Result

1

TD.PD.LL.E1

TD.PD.LL.E1 GoodCrc Timing

PASS

2

TD.PD.LL.E2

TD.PD.LL.E2 Retransmission

PASS

3

TD.PD.LL.E3

TD.PD.LL.E3 Soft Reset Usage

FAIL

4

TD.PD.LL.E4

TD.PD.LL.E4 Hard Reset Usage

FAIL

5

TD.PD.LL.E5

TD.PD.LL.E5 Soft Reset

PASS

6

TD.PD.LL.E6

TD.PD.LL.E6 Ping

PASS

7

TD.PD.SNK.E1

TD.PD.SNK.E1 SinkWaitCapTimer Deadline

PASS

8

TD.PD.SNK.E2

TD.PD.SNK.E2 SinkWaitCapTimer Timeout

FAIL

9

TD.PD.SNK.E3

TD.PD.SNK.E3 Request Sent Timely

PASS

10

TD.PD.SNK.E4

TD.PD.SNK.E4 Request Fields Checks

PASS

11

TD.PD.SNK.E5

TD.PD.SNK.E5 SenderResponseTimer Deadline Accept

PASS

12

TD.PD.SNK.E6

TD.PD.SNK.E6 SenderResponseTimer Timeout Accept

PASS

13

TD.PD.SNK.E7

TD.PD.SNK.E7 PSTransitionTimer Deadline

PASS

14

TD.PD.SNK.E8

TD.PD.SNK.E8 PSTransitionTimer Timeout

PASS

15

TD.PD.SNK.E9

TD.PD.SNK.E9 GetSinkCap in Place of Accept

PASS

16

TD.PD.SNK.E10

TD.PD.SNK.E10 GetSinkCap in Place of PS RDY

FAIL

17

TD.PD.SNK.E12

TD.PD.SNK.E12 Compatibility with PD3 Source

PASS

18

TD.PD.VDMU.E1

TD.PD.VDMU.E1 Fields Checks Discover Identity

PASS

19

TD.PD.VDMU.E2

TD.PD.VDMU.E2 Fields Checks Discover SVIDs

PASS

20

TD.PD.VDMU.E3

TD.PD.VDMU.E3 Fields Checks Discover Modes

PASS

21

TD.PD.VDMU.E4

TD.PD.VDMU.E4 Fields Checks Enter Mode

PASS

22

TD.PD.VDMU.E5

TD.PD.VDMU.E5 Fields Checks Exit Mode

PASS

23

TD.PD.VDMU.E6

TD.PD.VDMU.E6 tVDMReceiverResponse Discover Identity

PASS

24

TD.PD.VDMU.E7

TD.PD.VDMU.E7 tVDMReceiverResponse Discover SVIDs

PASS

25

TD.PD.VDMU.E8

TD.PD.VDMU.E8 tVDMReceiverResponse Discover Modes

PASS

26

TD.PD.VDMU.E9

TD.PD.VDMU.E9 tVDMReceiverResponse Enter and Exit Mode

PASS

27

TD.PD.VDMU.E10

TD.PD.VDMU.E10 Incorrect SVID_Discover Identity

PASS

28

TD.PD.VDMU.E11

TD.PD.VDMU.E11 Incorrect SVID Discover SVIDs

PASS

29

TD.PD.VDMU.E12

TD.PD.VDMU.E12 Incorrect SVID Discover Modes

PASS

30

TD.PD.VDMU.E13

TD.PD.VDMU.E13 Incorrect SVID Enter Mode

PASS

31

TD.PD.VDMU.E14

TD.PD.VDMU.E14 Incorrect SVID Exit Mode

PASS

32

TD.PD.VDMU.E15

TD.PD.VDMU.E15 Applicability

PASS

33

TD.PD.VDMU.E16

TD.PD.VDMU.E16 Interruption by PD Command

PASS

34

TD.PD.VDMU.E17

TD.PD.VDMU.E17 Interruption by VDM Command

PASS

42

TD.PD.PHY.E1

TD.PD.PHY.E1 BIST Test Data

PASS

45

TD.PD.PHY.E4

TD.PD.PHY.E4 Transmitter Bit Rate and Bit Rate Drift

PASS

46

TD.PD.PHY.E5

TD.PD.PHY.E5 Transmitter Collision Avoidance

PASS

47

TD.PD.PHY.E6

TD.PD.PHY.E6 Receiver Swing Tolerance

PASS

48

TD.PD.PHY.E7

TD.PD.PHY.E7 Receiver Bit Rate Tolerance

PASS

49

TD.PD.PHY.E8

TD.PD.PHY.E8 Receiver Bit Rate Deviation Tolerance

PASS

50

TD.PD.PHY.E9

TD.PD.PHY.E9 Valid SOP Framing

PASS

51

TD.PD.PHY.E10

TD.PD.PHY.E10 Invalid SOP Framing

PASS

52

TD.PD.PHY.E11

TD.PD.PHY.E11 Valid SOP P Framing

PASS

53

TD.PD.PHY.E12

TD.PD.PHY.E12 Invalid SOP P Framing

PASS

54

TD.PD.PHY.E13

TD.PD.PHY.E13 Valid SOP PP Framing

PASS

55

TD.PD.PHY.E14

TD.PD.PHY.E14 Invalid SOP PP Framing

PASS

56

TD.PD.PHY.E15

TD.PD.PHY.E15 SOP P_Debug SOP PP Debug Framing

PASS

57

TD.PD.PHY.E16

TD.PD.PHY.E16 Valid Hard Reset Framing

PASS

58

TD.PD.PHY.E17

TD.PD.PHY.E17 Invalid Hard Reset Framing

PASS

59

TD.PD.PHY.E18

TD.PD.PHY.E18 Valid Cable Reset Framing

PASS

60

TD.PD.PHY.E19

TD.PD.PHY.E19 Invalid Cable Reset Framing

PASS

61

TD.PD.PHY.E20

TD.PD.PHY.E20 EOP Framing

PASS

62

TD.PD.PHY.E21

TD.PD.PHY.E21 Preamble

PASS

PD2 Communication Engine Tests- Result Summary

Sl No

Test ID

Test Name

Test Result

1

TDA.2.1.1.1

TDA.2.1.1.1 BMC PHY TX EYE

PASS

2

TDA.2.1.1.2

TDA.2.1.1.2 BMC PHY TX BIT

PASS

3

TDA.2.1.2.2

TDA.2.1.2.2 BMC PHY RX INT REJ

PASS

4

TDA.2.1.2.1

TDA.2.1.2.1 BMC PHY RX BUSIDL

PASS

5

TDA.2.1.3.1

TDA.2.1.3.1 BMC PHY TERM

PASS

6

TDA.2.1.3.2

TDA.2.1.3.2 BMC PHY MSG

PASS

7

TDA.2.2.1

TDA.2.2.1 BMC PROT SEQ GETCAPS

PASS

13

TDA.2.2.10

TDA.2.2.10 BMC PROT IGN PPS

PASS

14

TDA.2.3.3.1

TDA.2.3.3.1 POW SNK TRANS C CP

FAIL

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