The Mi Wireless Car Charger 20W is a wireless charger specifically designed for use in cars. It supports one-handed operation, provides intelligent identification and control, flexible inductive detection, a 2.5D glass surface and a USB-C port. It also supports charging of mobile phones that are compatible with wireless charging.
This is the Portuguese-language user manual (Manual do usuário) for the Mi Wireless Car Charger 20 W from Xiaomi, model WCJ02ZM. It starts with a product overview describing the charger as a wireless charger made specifically for use in cars, with one-hand handling, smart identification and control, a flexible inductive sensor, a 2.5D glass surface and a USB-C input, and support for phones compatible with wireless charging.
The manual then explains how to attach the charger to the air vents with the clamp or to a flat surface with the supplied adhesive, how to connect it to the cigarette lighter socket with the USB-A cable, and how the indicator lights and automatic arms behave. It closes with precautions (including keeping 20 cm from implanted medical devices), the technical specifications, ecological disposal information and service channels. This manual is written in Portuguese.
| Product Name | Mi 20 W Wireless Car Charger |
|---|---|
| Model | WCJ02ZM |
| Input | 5 V/3A, 9V/2A, 12V/2A, 15V/1.8A, 20V/1.35A |
| Output | 20 W maximum |
| Inductive distance sensor | ≤ 4 mm |
| Operating temperature | 0°C to 40°C |
| Dimensions | 117.2 x 73.4 x 91.7 mm |
| Wireless charging operating frequency | 110 – 148 kHz |
The indicator blinks three times in blue and the welcome light stays on, which means the wireless charger is working normally.
It accepts 5 V/3A, 9V/2A, 12V/2A, 15V/1.8A and 20V/1.35A, and delivers up to 20 W maximum output.
Press the release button to release the charger arms; they open and let go of the phone, and charging stops.
The charger is in protection mode; check whether there is a metal object on the back of the phone, and contact after-sales service if the problem persists.
Keep at least 20 cm between the product and implanted medical devices such as pacemakers and cochlear implants.