Huawei CP39S1 User Manual

Model: CP39S

Quick Start Guide

Charging indicator
light

Phone mounting arm

Clip release button

Charging cable DC
port

Proximity sensor

Mounting arm release

button

Knob

Wireless charger fixing

clip

Type-C port

1

1. Install the wireless car charger.
a. Plug the standard charging cable into the DC port to

connect the wireless charger to the cigarette lighter port.

b. Press the clip release button on the back of the wireless

charger to open the clip

c. Attach the wireless charger onto your car's air vent.

After the installation is successful and when the car is started,
the wireless charger will initialize and the charging indicator
light will flash once.

• This product only supports standard 10 V/4 A, 5 V/4.5 A,
and 9 V/2 A smart charge protocol (SCP), fast charge
protocol (FCP), and Quick Charge (QC) protocol car
chargers that comply with the RED requirements of the CE
certification.

• This product does not support low power USB car chargers,
including 5 V/2 A, 5 V/1 A, and 5 V/0.5 A USB chargers,
and non-standard fast charging USB car chargers. If you
use any of the preceding chargers, the indicator light will
keep flashing.

• Do not use the standard charging cable of this product with
other electronic products.

2

• Adjust the knob on the back of the wireless charger to
secure the wireless charger in place.

• To reach the maximum charging power of 27 W, use the
standard charging cable and ensure that your phone
supports 27 W charging.

• Cigarette lighter ports of certain car models still provide
power after you switch off your car. If this applies to your
car, it is recommended that you disconnect the charging
cable from the wireless charger after you switch off your
car.

If you need to charge two mobile devices but there is only one
cigarette lighter port in your car, it is recommended that you
use a 5 A Type-C cable (at least 1 m cable length) and a 40 W
dual-port car charger.

3

Do not connect all-in-one data cables, such as two-in-one or
three-in-one data cables, to the wireless charger.

2. Place your phone (must support Qi wireless charging) near
the proximity sensor and the phone mounting arms will
open automatically. Place your phone on the wireless
charger and the phone mounting arms will automatically
attach to your phone. Your phone will then start charging
and the charging indicator will show steady on. When
charging your phone, ensure that your phone is flush with

4