Top 7 Wholesale Phone Charger Suppliers in US / Canada

Most people like to use a smartphone. It turns out that mobile phones have become a necessity for most people. People are getting used to it and can't imagine any moment without it. However, the most important component of a mobile phone is the charger. If you don't have the correct charger, your phone may be damaged at any time.

Due to the increase in mobile phones, the charger has become a hot accessory. Some people may have several chargers at the same time. Then the wholesale charger company has become the focus of your attention.

Basic knowledge of mobile phone chargers:

Mobile phone charger, also known as: mobile power, charging treasure, in fact, is a stable power supply (mainly regulated power supply, provide a stable working voltage and sufficient current) plus the necessary constant current, voltage limit, time limit and other control circuits .

The output parameters marked on the original charger (referring to the line charge): for example, the output 5.0V/1A, the output 5.0V/1500mA-11200... refers to the relevant parameters of the internal regulated power supply. Understand this truth, you will know that a (good quality) mobile phone charger can easily be changed into a good quality power supply!

The charger for lithium-ion (li-ion) batteries commonly used in mobile phones is a constant-current voltage-limiting charging system. The charging current is generally about C2---that is, the charging rate is two hours, for example, 500mAh battery is charged by 250mA for about two hours. After4. 2V, constant voltage charging.

The lion battery is not suitable for the -DV/DT detection fast charging method used by the NIMH battery advanced fast charger, because the lion battery has strict limits on the charging current. Lithium ion (Li+) is very active, and high current charging is very dangerous.

Mobile phone charger features:

We can also check the performance of the charger during use. It is normal for the battery to have a slight temperature rise in the later stage of charging, but if the battery is obviously hot, it means that the charger failed to detect that the battery is saturated in time, causing overcharge, which is unfavorable for the battery life.

Although many chargers do not overcharge, there is a problem of insufficient charging. The direct performance of the battery is short, that is, the standby time of the mobile phone is short. Users who use the original random new battery can compare the approximate reference time provided in the manual and compare it. If there is a clear gap between the reference value and the actual use, there is reason to suspect the charger problem, and of course the battery quality and mobile phone use are not excluded. Other factors such as the environment.

Precautions when using the mobile phone charger:

When using the mobile phone charger, there are often many people who do not pay attention to some methods of use, which is dangerous. Therefore, we have summarized some precautions for the use of the charger.

1. The temperature is suitable when charging: In the low temperature environment, the protection mechanism of the mobile phone battery will delay the charging speed. In the high temperature environment, the lithium battery will become unstable. In severe cases, the device may be burned out. It is recommended to be in a well ventilated and heat-dissipating environment. Charge your phone.

2, try to charge directly: avoid using charging treasure. Because the mobile phone uses more and more scenes, we will always bring a charging treasure to prevent unexpected needs, but charging treasure is convenient, but there is no temperature measurement, over-current protection and other functions, Long-term use of charging treasure charging will reduce battery performance and life.

3, daily handling of the dust of the charging port: Many small partners have encountered the situation of plugging in the charger but the mobile phone does not respond, sometimes it may be a problem with the mobile phone charger, but sometimes it may be the problem of the charging port, the charging port The accumulation of dust is easily overlooked. Blockage of the charging port may cause the phone to charge slowly or fail to charge. In daily use, it may be equipped with a dust plug or a regular cleaning port.

Top 7 Wholesale Phone Charger

1.En.china.cn

En.china.cn was founded in 2005, and in these ten years, they have risen rapidly and become the leading global freight company in China. They are one of the most reliable distributors of mobile phone accessories in China. They offer chargers for all types of mobile phones, whether they are ordinary brands or well-known brands. And delivered to your hand, also provides tracking number, you can accurately know when your mobile phone charger arrives. Because the company already has more than 40 distribution centers around the world, they communicate to the wholesalers and provide them with enough information about the products they intend to purchase.

Of course, they also provide other mobile phone accessories such as mobile phone cases, earphones, etc., as well as more than 5,000 kinds of other products such as clothing, jewelry, bags, machinery, snacks, etc., and are known by more people with high quality and low price. By placing an order on this website, you can have a variety of payment methods, such as T/T, bank card payment, etc. You can also negotiate other payment methods with your suppliers, which is a very reliable website.

2.Kellisgifts

This is a supplier of gift shop distribution business for more than 20 years. They are experienced and offer a wide range of chargers, including single-head chargers and multi-head chargers. Their charger models come in a variety of more than 1,000 types, and the number is surprising. Their rich inventory guarantees their delivery speed. It is worth mentioning that they are offering free shipping: all orders are shipped within 1 business day, and they always offer domestic orders for $450 or more for free. goods.

3.Vkwholesale

VK Wholesale is committed to providing the highest quality products at very low prices. Compared to supermarkets, pharmacies, specialty stores, department stores (including convenience stores), we offer products at lower prices to help save customers money. They offer a variety of low-cost chargers, where you can buy a pair of good quality chargers for $1.99.

Of course, VK Wholesale also offers low-priced general merchandise: including over-the-counter medicines, household items, batteries and many similar items that offer special offers.

4.HKTDC

It is a very good site where you can wide varieties of chargers at a very reasonable price. Even they manufacture wireless chargers and sell them at a very low price. There are many designs of chargers and you can choose the one that suits you. Will be much benefitted while buying through this site.

5.IndiaMart

IndiaMART is India's largest online B2B market, connecting buyers to suppliers. They are equivalent to China's Alibaba. This channel has a 60% market share in India's online B2B classified space and is dedicated to providing platforms for small and medium-sized enterprises (SMEs), large enterprises and individuals. The company was founded in 1999 and has many years of experience in wholesale mobile phone chargers. Here you can easily contact the seller anytime, anywhere, they will reply to your message within 24 hours, it is worth mentioning that they have a payment protection plan.

6.Mycoolcell

MyCoolCell is a family owned and operated company founded in 2000 in Los Angeles, California. In the past 15 years, MyCoolCell has grown into one of the largest and most trusted wholesale parts distributors in the wireless industry. They offer the widest range of high quality mobile phone accessories to businesses and consumers across the country.

This site offers more than 75,000 products including: protective cases, designer and diamond sets, batteries, chargers, Bluetooth headsets, pouches, repair parts, repair tools and more. They offer a variety of exclusive brands such as Urban Armor Gear, PureGear, Incipio, Skech, Ballisitic, and more aftermarket brands, and buying a mobile phone charger here will be your right choice.

7.Dhgate

This is also one of the most popular sites for purchasing chargers. You will also get the best rates of good selling chargers. Most of the items are delivered within a very short time from the date of order. If you wish, you can also collect Good reviews about the products that you intend to purchase from this site.

Is a USB cable a Charger?

USB charging is to connect the phone to the USB port of the computer, which is powered by the USB port. The charger structure is very simple, there is no large transformer, the pattern and the data line are the same.

Universal Serial Bus USB is an emerging data communication method that gradually replaces other interface standards. Since its introduction, it has successfully replaced serial and parallel ports.

As a high-speed serial bus, the USB bus has high transmission speed to meet the requirements of high-speed data transmission applications. The bus also has the advantages of simple power supply, convenient installation and configuration, simple expansion port and diversified transmission modes. Transmission mode), and good compatibility.

The mobile phone charger can be used as a USB charging cable (power cord), while the USB charging cable cannot be used as a data cable because it does not have a data transmission function.

What is the best portable phone charger?

For the best portable charger, everyone has their own opinion, I can recommend several chargers that I think are good, and it is very convenient for travel.

Mophie powerstation XXL external battery

If it is to be used for a long time, then the 20000 mAh mophie powerstation XXL charger is our best choice. It can provide us with about 100 hours of power, and the duration is still very long. Of course, it is also more expensive. . And it has three USB ports, which can provide power for multiple mobile phones at the same time, which is very convenient for traveling together.

Nomad Ultra Rugged 1.5 M battery cable

The Anker PowerCore is a reliable charger with a capacity of 20100 mAh for 4-7 recharges. And it charges very fast, and battery life is more reliable. More importantly, it is not too heavy. It is a very lightweight charger. It takes about 10 hours to fully charge this charger. It has two USB ports and can charge two devices at the same time.

BioLite Charge 20 mobile power

Designed for outdoor adventures, this portable charger is very low weight and has a weatherproof top cover that allows it to be carried outdoors during long trips without fear of being broken. . In terms of appearance, it also has a stainless steel surface, very smooth, and the value is also very good.