Contact Supplier

Mr. Mr. Yin

Leave a message

Contact Now

IPhone wireless charger price/IPhone Cable charger price

$20

≥1000
Piece/Pieces

Color:

Contact Now

Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Company Overview
Company Photos
Production Certification

< >

Overview

Product Attributes

Model No.: gdwzc123

Types Of: Wireless Charger

Certification: Ul, Csa

Output Voltage/current: 9v/2a

Rated Power: 15w

Supply Ability & Additional Information

Transportation: Ocean,Land,Air,Express

Port: Humen Port,Guancheng port area,Shilong port area

Payment Type: Private account / public account

Packaging & Delivery

Selling Units:: Piece/Pieces

Picture Example:

When the door is outside and the mobile phone is out of power, if there is a mobile phone charger nearby, you usually take it up and charge it directly. I believe everyone has had such mixed charging experience. Some people think it's dangerous to do this, others think it's OK, so can it be mixed? Let's take a look at the working principle of mobile phone charger first.

Charger is also called power adapter. As we know, the domestic civil rated voltage is 220 V, so it can't directly charge the mobile phone. The function of charger is to convert 220 V high voltage pulse into 5 V low voltage pulse, and then through a rectifier and voltage stabilizing circuit, it becomes stable DC, so that the mobile phone can accept it. However, only the charger can not charge the mobile phone. It also needs to be equipped with data cable and connected to the mobile phone to form a circuit and generate current. Therefore, the charging effect not only depends on the charger, but also closely related to the data line and the mobile phone itself.

In terms of chargers, generally, smart chips are built into chargers, which can automatically identify the current and voltage required by mobile phones, and then adjust themselves, so as to provide mobile phones with current and voltage within a safe range. For example, if you use a fast charging charger to charge a mobile phone that doesn't support fast charging, the charger will recognize that the mobile phone can't be charged quickly and adjust it to the normal charging mode. From the perspective of the mobile phone itself, there is also an automatic circuit control system inside the mobile phone, which can play the role of over-current, over-voltage and other protection to prevent excessive current and voltage from entering and damaging the mobile phone.

Similarly, the data cable is the same. Only high-quality data cable can play a normal role in charging, while poor quality data cable may cause damage to mobile phone charging. That's why we should try to use original or good third-party data cable to charge the mobile phone.

Cable charger

Product Categories : Wireless Charger > USB Wireless Charger

Company Overview

Shenzhen DeWitt Technology Co., Ltd. is a company specializing in the production and processing of wireless charger, vehicle wireless charger, mobile phone wireless charger, mobile phone disinfection box, apple mobile phone watch wireless charger, three in one two in one wireless charger, apple watch charger, magnetic charger, wireless headset, mobile power wireless charger, 3C digital accessories and other products. It was established in May 2016, With a site area of 2000 square meters, 70 employees, 3 R & D personnel and 2 quality personnel, we have a complete and scientific quality management system. The integrity, strength and product quality of Shenzhen DeWitt Technology Co., Ltd. have been recognized by the industry. Welcome friends from all walks of life to visit, guide and business negotiation.

Company Photos

Production Certification

Hot Products

Email to this supplier

*Subject:
*To:

Mr. Mr. Yin
*Email:
*Message:

Your message must be between 20-8000 characters