40W Super Fast Charger
Description
Technical Parameters
What is super fast charger, flash charger, fast charger?
First of all, super fast charging means that through the upgrade and optimization of the charger, the mobile phone can be charged in a very short time, and at the same time it can improve the life of the battery and has extremely high safety performance. For example, the 66W super fast charging technology equipped with Huawei Mate40 Pro can fully charge the battery within 30 minutes, so that users no longer have to worry about charging time.
Secondly, flash charging refers to the technology of fast charging through the optimization of the power adapter, cable, and battery. For example, OPPO Find X2 Pro uses 65W flash charging technology, which can fully charge the battery within 38 minutes, and can also keep the phone from heating up while charging.
Finally, fast charging is a relatively popular charging technology, which can recharge the battery in a relatively short period of time, usually using a combination of ordinary charging lines and fast charging chargers. For example, the 20W power adapter equipped with the iPhone 12 can allow users to charge faster than Apple's previous 12W power adapter.
Product parameters

|
product name |
40W super fast charger |
|
Input |
AC 110-240V |
|
Output voltage |
DC 5V2A 10V4A 11V6A |
|
Dimensions |
63*45*28mm |
|
Weight |
69g |
|
peak power |
40W |
|
color |
white |
|
certification |
3C |
|
Input plug |
American plug, European plug, British plug, Australian plug... |
|
Output plug |
USB A/A+C |
|
Application |
Commonly used in all kinds of mobile phones, small appliances products Description |
Working principle of 40W super fast charger
40W super fast charger is a high-speed charging technology that quickly transfers power to mobile devices by using a high-voltage and low-current charging method. This technology allows users to fully charge their device batteries in a short amount of time, saving time and increasing efficiency.
The working principle of 40W super fast charging is based on three main elements: charging head, charging cable, and charging equipment. First, the charging head automatically selects the correct voltage output according to the needs of the device and then transmits the power to the charging line. Next, the charging cable applies low-resistance, large-diameter wires to ensure minimal energy loss as it transmits power to the device. Finally, the charging device uses a built-in battery management chip to monitor the charging flow to ensure the device can be fully charged as quickly as possible and prevent the battery from overcharging.
The advantage of this technology is that it can increase the charging speed of the device, thereby reducing the charging time and enabling users to start using their mobile devices sooner. In addition, 40W super fast charging also has excellent safety, which can protect the device and its battery by periodically detecting and controlling the charging flow to avoid potential overheating and overcharging problems.
Features
1. Built-in IC explosion-proof chip, intelligent identification chip, automatically matches the current required by the device, safe charging without heating;
2. It has 9 major protection functions: over-power protection, over-current protection, over-temperature protection, short-circuit protection, over-voltage protection, lightning protection, electromagnetic field protection, negative pressure protection, electrostatic protection, escorting your charging;
3. Real 3C certification, no certificates are applied, the production is strictly in accordance with the certification standards, and the price is low;
4. The appearance is simple and compact, private model patent;
5. It can support a max of 40W super-fast charging, and 66W can also be supported without updating the Hongmeng system.
6.70% charging in 30 minutes.


About after-sales
1. Regarding the source of goods, factory direct sales, short production cycle, and guaranteed quality;
2. Regarding the size, weight, and manual measurement, there may be an error of about 2mm;
3. Regarding the color, white, other colors can be customized;
4. Regarding packaging, 50 pcs/box, 5 boxes/carton, 250 pcs/carton;
5. Regarding the freight, all quotations do not include tax, freight is not included, and the ex-factory price is EXW;
6. Regarding delivery, if there is stock after the order is placed, it will be shipped on the same day, if there is no stock, it needs to be produced, usually about one week, and for large quantities about one month.
7. Regarding transportation, if you send the four major international express, please provide the express account number and pay on delivery; if you have a freight forwarder, please provide the contact information of the freight forwarder directly, and we will notify him to pick up the goods at the factory, and you can pay the freight directly to your freight company. If you need our freight forwarding company to transport, you can pay me the freight and the payment together, and you can wait for the goods at home.
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