foreword

Since the Apple mobile phone supports PD fast charging, Apple has launched two chargers of 18W and 20W, of which 18W is originally included with iPhone11 Pro and iPhone11 Pro Max, and the 20W charger was launched with the release of Apple 12 and retailed separately. Among them, the iPad8 comes with a 20W charger.

The appearance and size of the two fast charges are the same, only the output power is different. The 18W fast charge supports 5V3A, 9V2A two-speed fast charge output, and the 20W fast charge supports 5V3A and 9V2.22A two-speed output, which can provide 20W for Apple 12 series phones. fast charge.

The measured three-dimensional dimensions of the Apple A2244 are 40.91*41.73*26.67mm, and the power density is 0.44W/cm; in addition, the measured three-dimensional dimensions of the Apple A1695 are 41.45*42.5*27.31mm, and the power density is about 0.37W/cm.
In fact, the size of the two Apple chargers is the same, but the shooting is done by the charging head network photographer alone. Without assistance, both the caliper and the camera must be taken care of at the same time, and the captured data will inevitably be small. difference.

Both the Apple A2244 and A1695 chargers are equipped with a single USB-C interface on the top surface and are designed in the center.

The pins are fixed, and the nameplate of the charger is printed on the shell. The main difference is that there is a 20W logo printed on the left side of the Apple A2244 input shell. You can tell that this is a 20W charger at a glance, which is intuitive and clear.
Apple A2244 charger parameters:

Input: 100-240V~50/60Hz 0.5A

Output: 5V3A or 9V2.22A

Serial number (SN): F1603430JJMPMG9AU

Manufacturer / Production Plant: Salcomp Technology (Shenzhen) Co., Ltd.

The charger has passed the CCC certification and VI level energy efficiency certification.

Apple A1695 charger parameters:

Input: 100-240V~ 50/60Hz 0.5A

Output: 5V3A or 9V2A

SN code: C4H92840EU9L9JKAX