All you need to know About Cellphone Fast Chargers, PD chargers, and Gan Chargers: The ultimate Guide 2021

In this modern generation, keeping up with the advancements is essential as technology promises limitless possibilities. In a short span of time, new versions of every technological gadget are updated and made available to the world for use, each time making it significantly more convenient.

The fundamental advancements in the electronics sector, such as chargers and their improvements, are succinctly described in this article. Learn about the features of chargers and what a great impact they can make in your daily routine.

The Rise of Fast Charging

Every modern device is constantly generating new ways and ideas to appear more useful and advanced; quick charging is a way that secures a position on top of the latest trends. Apart from competing and attracting consumers, fast charging is now a necessity. Naturally, everyone urges quick and spontaneous results. Interestingly, woven charger in bulk; now has its demand increased.

Charging a device can be a very time-consuming process; in some cases, you can be unwillingly forced to sit next to the power socket for hours, preventing you from moving around freely. As a response to slow charging and increased dependability on devices, fast charges are now widely available.

What are fast chargers?

Fast charger is a technology that allows a device to charge up to 100% much faster than it normally can. The speed at which devices charge up varies from one brand to another. This functionality is not available to all devices since it is a new feature for certain smartphones. In bulk cell phone chargers are distributed and upgraded – this cycle keeps repeating, leading to limitless advancements.

Type of fast charging & fast charging standards

– Qualcomm Quick Charge: Phones with 3,500mAh to 4,500mAh capacity can expect 80% battery in just 35 minutes. Uses quick charge standard.

– Apple Fast Charging: Iphone8 and iPhones after use USB power delivery standard that can charge up to 100 watts. Within 30 minutes, up to 50% of the battery is expected to be charged.

– Samsung Adaptive Fast Charging: uses quick charging standard, which is similar to Qualcomm quick charge.

What is wireless fast charging?

Wireless fast charging is the technology that makes charging much easier and more convenient. All you must do is place your device on a pad. You may need a phone cover to use wireless fast charging. Wireless charging uses electromagnetic induction that helps transferring energies from one place to another. The pad has an induction coil, and the phone has a receiver coil. Both need to be perfectly aligned together to prevent ineffective charging.

How fast charging works

Fast charging process is regulated by increased amounts of watts reaching the phone’s battery. The number of watts delivered determines the charging speed; the higher the number, the faster the charge. However, fast charging leads to increased internal heat build-up, which to an extent, is unsafe. Each phone has different levels of limitations, so check for watt capacities that best suit your device’s requirements and proceed accordingly. In bulk portable phone chargers value and demand is increasing.

How to charge faster

Below are some simple ways to charge faster:

  1. Turn off airplane mode.
  2. Use fast battery chargers.
  3. Don’t use your device whilst charging.
  4. Switch off your phone while charging.
  5. Use original and designated chargers for your device.
  6. Keep your device away from direct sunlight.

Is fast charging safe?

It is safe but not ideal. Quick chargers are not widely used due to a variety of drawbacks. If you believe that fast charging can cause your smartphone to explode, you should be unconcerned because the chances of this happening are extremely slim.

If the device and the battery within are well maintained, the chances of experiencing harmful effects are low. However, Overheating is a common problem faced by devices due to fast electron movement that substantially reduces the battery’s lifespan.

About PD Chargers

The abbreviation PD stands for power delivery. PD chargers are best for handling high-power devices, and they enable charging for several devices; simultaneously over a USB connection.

Power delivery’s safe, fast charging has been a satisfactory factor for many, and due to increased speed and more convenience, demand of this standard has significantly increased in a short period of time. In bulk phone chargers now use the PD standard which is not of any surprise.

What is USB power delivery?

USB PD is a new fast-charging standard introduced by the USB implementers forum. It provides high-speed charging with variable voltage up to 20v. An ideal method for smartphones and laptops that have usb-c connector and usb-c power controller on the client and host. Using a USB-C connector, USB power delivery can charge devices up to 100w and 30w for smartphones as they can handle a limited capacity. These chargers are comparatively cheaper

Benefits of USB-c power delivery

  1. Faster charging: it’s 4 times faster. The variable voltage goes up to 20v instead of 5v, as it did in the older versions.
  2. Reversible ports: with USB-C, you don’t have to worry about the plug’s orientation as both sides are ideal for charging (down and up).
  3. Simultaneous charging: USB-C can be used to charge multiple devices at once. This saves you a lot of time since charging each device separately can cost you several hours.

Who can use USB-c power delivery?

  1. USB-c power delivery is ideal for anyone using smartphones, laptops, and tablets. It promises a 50% charge in only 30 minutes. In bulk usb chargers are widely available.

USB power delivery versions

  1. Version Maximum Power

    USB 2.0:   2.5 Watts

    USB 3.1: 4.5 Watts     

    USB BC 1.2: 7.5 Watts          

    USB Type-C 1.2: 15 Watts         

    USB PD: 100 Watts

USB power delivery programmable power supply explained

The charging of batteries is an application that necessitates granular voltage and current regulation. Power supply protocol provides favorable power delivery control. The application within keeps track of the battery’s state and sends commands to the power source, ensuring that the battery is charged at the required voltage and current. The battery charging algorithm and circuits are designed, implemented, and tested by the production team.

Communal charge vs power delivery

  1. Quick chargers and power delivery both will be of great help to boost the charging process. Both share similar characteristics. However, it is important to know the fundamental differences.

    Power delivery can be used by anyone since it is designed for the use of larger devices than just smartphones. It delivers up to 100 watts, which is a lot more than any phone requires. Since it delivers a high number of watts, it’s more ideal for laptops and tablets. Manufacturers do not have to pay a license fee to include PD versions in their product.

    Quick charge was launched by Qualcomm. Your charger and device must both support the same version of the quick charger. The new update, quick charge 3.0, has a significant improvement.

    Version 3.0 is 40% quicker than its predecessors. The INOV (intelligent negotiation for optimum voltage) feature in fast chargers decreases the amount of energy expended while charging. When less energy is lost, less heat is produced; all of these factors contribute to a battery’s average life cycle being extended. However, Manufacturers here must pay an extra license fee to include updated versions to their product.

Which one should I pick?

It entirely depends on the type of device you use more frequently; for instance, if you use a smartphone, power distribution is unsuitable because it delivers large amounts of watts that are excessive for smartphones. As far as demand is concerned, both are high since people buy phone chargers in bulk. In terms of battery life and safety, Qualcomm Fast Charge provides INOV, which means that less energy is emitted, securing a longer battery life. And it also charges your phones very quickly.

About Gan Chargers

Gan or gallium nitride charging is the latest technology that is more reliable and efficient. It is comparatively small in size, which allows you to carry it around more easily.

What is gallium nitride?

Gallium nitride is a semiconductor material used to produce semiconductor devices. This compound has been used to make many electronic devices one great example would be LEDs.

The advantages of a gallium nitride charger

1.Small size and weight: Gan provides efficient power delivery.  Due to High power efficiency, electronic components are usually small in size. This makes it convenient for day-to-day use.

2.Compatibility: Gan chargers are almost compatible with almost all smartphones, laptops, and tablets. This increases convenience and saves money from buying different connectors.

3.A wider band gap: gallium nitride can endure higher voltages and has great conductivity, which makes it more reliable.

Why is gallium nitride superior to silicon?

Silicon has been the preferred material due to its promising benefits and efficiency. However, the rise of gallium nitride seems to have reversing effects. Here’s why:

  1. Breakdown field: compared to silicon, gallium nitrides breakdown field is higher, which means it is firmer and more reliable since it can endure high-voltage designs.
  2. Energy efficient: Energy loss is substantially lesser than silicon, which makes it more efficient and conservative.
  3. Electron mobility: gallium nitride can adapt to higher switching frequencies. In numbers and values, that is 2000 cm2/Vs compared to silicon, whose electron mobility is 1500 cm2/Vs.

Gan charger vs normal battery charger: the differences

It can be quite perplexing to have a firm grasp of chargers and their specifications with so many advancements and varieties. Gan charger and normal battery charger differ in many ways. The following section shall allow you to understand the basic distinctions.


It is only now, in recent times, that we see so many enhancements in terms of electronics. However, it all started with normal chargers. The normal battery chargers use silicon, and gan charger uses gallium nitride, which is known as the potential best next semiconductor alternative.


Normal battery chargers only have one micro or lightning charging port, whereas Gan chargers are flexible, and this flexibility enables having multiple USB-c ports. Using USB-c ports will secure significant benefits like faster-charging speed and the ability to charge multiple devices at once.

Charging speed & power efficiency

A band gap plays a crucial role in determining the charging speed and power efficiency. Silicon has a narrow band gap making it less stable to endure the effects of high voltage, which further comprises the charging speed.

Its alternative, gan chargers, has a wide band gap that boots the charging process while maintaining high-efficiency levels. Furthermore, gan chargers can transfer electrons 1000 times quicker than normal chargers.


Gan chargers are significantly smaller than normal chargers, which makes it more convenient for people travelling outside for long hours. Silicon contains high power, and higher the power, the larger the size of the charging.

If the size is unusually big then roaming around with it can be bothering and inconvenient.

Power dissipation and heat produced during charging

 Due to increased size of the normal chargers, chances of producing heat are also increased which can have disadvantageous impacts in the long term. Gan chargers promises the opposite, due to a wide band gap, it can persist and reverse the issues of overheating. Additionally, it ensures cooler charging.

Can the Gan charger replace the normal silicon-based battery charger?

Gan chargers have several more benefits than normal chargers, which is one of the main reasons behind its perpetuating demand. So can Gan chargers replace the normal battery charger? Interestingly, the answer is no; the Gan charger is comparatively more expensive. Price plays an important role in attracting consumers. Due to low demand in wholesale phone chargers both are impacted. Apart from price, it’s significantly low in supply. Maybe in the distant future, when devices and electronics rely on the latest techniques, Gan chargers can be replaced.


The main reason behind every advancement is to contribute a certain level of improvement in life quality. Gan charger is basically an improved version of its predecessor. Everyone seeks quick and enhanced outcomes; and Gan chargers speeds the charging process in a way that can meet one’s fundamental expectations. Gan chargers are more expensive than normal chargers, which makes normal charger the cost-effective solution. Is it convenient to buy chargers in bulk? The answer is yes. In the wholesale market cell phone chargers are sold in bulk. Needless to say, in the upcoming years if Gan chargers are widely available and the price reduces, it will definitely be replaced by normal chargers.

Why should I buy Elinkero chargers?

Looking for the best chargers? Look no further; Elinkero has got you covered. We provide custom USB chargers that are manufactured using cutting-edge technology. In bulk buy iPhone chargers or wholesale android chargers. We believe in precision and take full accountability for delivering the best to you.

 In order to fulfil the needs and expectations of our consumers, we invest in the latest techniques and solutions that assure perpetual enhancement. We offer gan chargers pse certified, custom


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