Preface
As a well-known brand of global technology consumer electronics, UGREEN has launched many high-quality and high-quality products. With more and more devices supporting Qi2 wireless charging (iPhone 12-15 full series), Greenlink has recently launched a Qi2 2-in-1 magnetic wireless charger.
This magnetic wireless charger adopts a folding design, which can be used to wirelessly charge mobile phones and headphones at the same time when unfolded, the wireless charger is powered by a USB-C interface, and it also has a USB-C output interface, which supports 5W output power, and can be used with a watch wireless charger to charge Apple's whole family bucket, let's take a look at the specific performance and use experience of this Qi2 two-in-one magnetic wireless charger of Greenlink.
Product Introduction
The front of the packaging box is printed with the three-dimensional appearance of the Qi2 2-in-1 magnetic wireless charger, the left side is the UGREEN brand, product name and selling point, and the "Qi2" logo is also added to the lower right corner of the package.
The back is printed with product details and merchant information.
Close-up of the product parameters, let's introduce it to the physical display link.
Open the package, in addition to the Greenlink Qi2 2-in-1 magnetic wireless charger, it is also equipped with a charging cable, an instruction manual and a product warranty card.
The Greenlink Qi2 2-in-1 magnetic wireless charger adopts a folding design, and the main body is made of PC flame retardant material with metallic paint process, which can be folded for easy storage, and the overall workmanship is solid and textured.
In the unfolded state, you can see that there is a wireless charging area on the top surface of the base, and the overall concave design is mainly used for wireless charging of Bluetooth headphones such as AirPods.
The shaft is made of zinc alloy, which is solid and more durable; It supports flexible adjustment from 0-70° multiple angles, and can switch between multiple scenes at will.
The top surface of the magnetic charging pad is printed with Qi2 and wireless charging area logos.
The front shell of the base is printed with the UGREEN brand, and the indicator light is configured underneath.
背面配备USB-C1输入接口。
The side is equipped with a USB-C2 output interface, which supports 5W output, and can be connected to a watch charger to charge the three-piece set of Apple mobile phones, watches, and headphones.
使用POWER-Z KM003C测得USB-C2口支持DCP充电协议。
The bottom edge of the magnetic wireless charger is equipped with an anti-slip rubber ring, and the product parameters are printed in the middle, and the product has passed the Qi2 certification.
Serial: W702;
USB-C1输入:5V3A、9V3A、12V2.5A;
无线充输出:20W Max(iPhone:15W,AirPods:5W);
USB-C2：5V1A 5W Max；
输出总功率:25W Max;
Manufacturer: Shenzhen Greenlink Technology Co., Ltd.
The included data cable is a USB-C to USB-C cable, the terminals and cables are made of integrated injection molding, the soft material is resistant to bending, and the "UGREEN" brand logo is engraved on the top of the cable.
The POWER-Z KM003C tester is used to read the E-marker information of the cable, and there is no display or the chip is not available.
The measured length of the data cable is about 103cm.
The body length of the Lulian Qi2 2-in-1 magnetic wireless charger is 60.04mm.
The body width of the Qi2 2-in-1 magnetic wireless charger is 59.97mm.
The height in the folded state is about 38.25 mm.
The size of the product in the hand is intuitively felt.
In addition, the net weight of the product was measured to be about 218g.
With the Greenlink MFi officially certified Apple Watch charger (model: CD378), it is very convenient to charge the Apple family bucket (three-piece set), reduce the wire constraints, and make the desktop more clean and tidy.
Wireless charging test
Using the Greenlink Qi2 2-in-1 magnetic wireless charger to charge the iPhone 15 Pro Max mobile phone, the charging animation can be triggered, and the measured output power of the charger end is 19.69W, considering the loss of wireless charging, the actual wireless charging can reach more than 15W, in line with the Qi2 standard.
Use the Greenlink Qi2 2-in-1 magnetic wireless charger base to wirelessly charge AirPods Pro, and the measured output power of the charger is 2.59W.
Use the USB-C2 output port of the Greenlink Qi2 2-in-1 magnetic wireless charger to connect to the original Apple Watch charger to charge the Apple Watch S8, and the measured output power is 4.78W.
Charging is tested throughout the process
Connect the Greenlink Qi2 All-in-One Wireless Charger to your iPhone 15, place it in a 25°C incubator and turn it on, the test results are as follows.
Turn on the power shake 12V voltage, and the power will be stable at about 20W in the first 6 minutes; Then the power drops to 11-13W and continues to charge for 52 minutes; Then the power drops to 8W and continues to charge for 1 hour and 03 minutes; This was followed by a brief rise in power to 14W for 1 hour and 10 minutes. Then the power dropped to 8W and continued to charge for 1 hour and 41 minutes. It then begins trickle charging until it is fully charged, and the whole charging process takes about 2 hours and 32 minutes.
Plotting the charging data as a line chart, it can be seen that it takes 50 minutes to charge the iPhone 15 50% with the Greenlink Qi2 all-in-one wireless charger, 1 hour and 33 minutes to charge 80%, and 2 hours and 32 minutes to fully charge.
Temperature test
A wireless charger is a conversion device, and there will be losses during charging, which will be emitted in the form of heat, so the charger will heat up. Greenlink Qi2 all-in-one wireless charger supports up to wireless 15W output, place the charger in a 25°C incubator, let's see how the Greenlink Qi2 all-in-one wireless charger performs for iPhone 15 wireless charging.
After 60 minutes, the maximum temperature at the junction between the magnetic stand and the phone was 39.2°C, and the charging power of the phone was about 8W.
Summary of the charging head network
The Greenlink Qi2 2-in-1 magnetic wireless charger adopts a foldable design, with a closed lid and unfolded form, which is convenient for storage, and the overall workmanship is solid and textured; Support multi-angle adjustment,It can also be used as a stand while charging the mobile phone magnetically and wirelessly,Secondly,This wireless charger is also equipped with a special area for charging headphones and a 5W output USB-C interface,With the watch portable wireless charger, you can charge the Apple family bucket。
In terms of performance, the magnetic wireless charger supports Qi2 wireless charging technology, and the measured wireless charging of the iPhone 15 series has the same wireless fast charging experience as Apple's MagSafe magnetic wireless charger, which takes 50 minutes to charge the iPhone 15 by 50%, and it takes 2 hours and 32 minutes to fully charge.
In addition to the iPhone 15 series, the iPhone 12-14 series also supports up to 15W Qi2 wireless charging after the system upgrade, which has a wireless fast charging experience similar to that of MagSafe magnetic chargers.