Anker’s PowerIQ vs Quick Charge vs Power Delivery: What are the differences. Qualcomm power bank

Anker’s PowerIQ vs Quick Charge vs Power Delivery: What are the differences?

Until someone at a secret lab somewhere comes up with a mobile energy miracle, charging our devices is going to be an everyday chore we can’t live without. Your smartphone, tablet, headphone, earbuds, Smart watch or laptop and lately your car comes with batteries in all forms and sizes that store power enough to take you at least one day. The idea is to charge your device as fast as possible to save on time spent waiting until full charge.

There are several fast-charging standards in the wild promising the fastest charging times possible for your devices. Some vendors have their own proprietary standards which they license to other smartphone vendors. For instance Oppo licenses its SuperVOOC flash charge Tech to sister companies OnePlus and Realme. USB Power Delivery is an Open standard mostly adapted by Apple and Google.

Here’s a list of Fast charging technologies;

  • Qualcomm Quick Charge
  • MediaTek Pump Express
  • Samsung Adaptive Fast Charging
  • Oppo SuperVOOC Flash Charge, are also known as Dash Charge or Warp Charge on OnePlus devices and Dart Charge on Realme devices
  • Huawei SuperCharge
  • Anker PowerIQ
  • USB Power Delivery

For this article, I am going to mostly dwell on three standards; Anker’s PowerIQ, Qualcomm’s Quick Charge and the USB-IF’s USB Power Delivery.

Anker PowerIQ

Chinese company Anker is arguably the most popular mobile charging brand today and for a good reason; its products are top-notch quality and support a wide range of devices. Anker has developed a proprietary charging technology it calls PowerIQ that’s supported in a myriad of its products; from power banks to wall chargers to car chargers. The latest PowerIQ version is 3.0 announced in 2019 which delivers up to 100W through USB-C to USB-C and USB-C to Lightning connector types.

PowerIQ intelligently detects your device and charging cable and supplies the appropriate Voltage/Current suitable for it. With variable voltage, PowerIQ will deliver the right voltage/current combo appropriate for your device. Anker bills its technology as “Universally-compatible high speed charging technology” because it can charge phones, tablets, laptops devices. Anker’s PowerIQ products support iPhone, Samsung, Nokia, Huawei, Xiaomi, Tecno and virtually any product with Micro USB or USB-C charging ports.

If you’re looking for a good Anker Wall charger, then you can checkout the Anker 60W PowerIQ 3.0 GAN Dual-port Atom III wall charger at 28 on Amazon. It’s compatible with iPhone, Samsung devices and USB-C laptops. It has one IQ 3.0 USB-C port which you can use USB-C to Lightning cable to fast charge your iPhone and another IQ 2.0 USB-A for the normal USB-A to Micro-USB/USB-C port.

Anker has other products like Car chargers and power banks that support its PowerIQ Technology.

Qualcomm Quick Charge

Qualcomm, the chipset company that supplies most Android smartphone vendors has a charging standard of its own called Quick Charge or Q.C. The company licenses this technology who in-turn manufacture Quick Charger compliant charging products such as power banks, USB wall chargers, Car chargers, Plugs and so on. Today the Quick Charge standard has evolved from QC 1.0 to the latest QC 5.0 which supposedly delivers an astonishing charging speeds of up to 0-50% in just five minutes.

VoltageCurrentMax PowerInterface

Quick Charge 2.0 and 3.0 are still the most popular QC standards out there. They work through the USB-A interface while QC 4.0 and 5.0 are compatible with USB-PD and work through USB-C port. Some of the brands supported by QC standard include LG, Xiaomi, Nokia, Samsung, Redmi,/Xiaomi.

So which Quick Standard should you use? General rule of thumb is that both your device and charging accessory should match for the best results. If they don’t align, then your device will charge as fast as the weakest point. For instance if you have a QC 3.0 Wall charger, but your phone is compatible with QC 2.0, then your phone will charge at QC 2.0 speeds. If your phone doesn’t support any of the QC standard, then your phone will charge normally (5V/1A or 5V/2A). So check with your smartphone vendor first.

If you are on the lookout for QC chargers. then you can checkout the Anker Powerport Quick charge 3.0 39 Dual-USB wall charger for 25 on Amazon.

Another option is the Jascenic Quick Charge 3.0 adaptive wall charge at 12.99 on Amazon.

USB Power Delivery

Power Delivery (P.D) or sometimes referred to as USB PD is yet another charging technology defined by the USB Implementers Forum(USB-IF), a non-profit corporation founded by the group of companies that developed the Universal Serial Bus(USB) specification. You probably have come to know USB as a data port you use to transfer data between laptop and external hard drive. However, more people are increasing using the same port to charge their phones, headphones, power banks, tablets etc.

USB-PD standard is taking that a notch higher by treating the USB port as a first class power delivery interface delivering as much as power as 100W. The USB-PD standard specifies up to 2 A at 5 V (for a power consumption of up to 10 W), and optionally up to 3 A or 5 A at either 12 V (36 W or 60 W) or 20 V (60 W or 100 W).

Who should use PD?

If you have an iPhone and you want fast charging, then your best bet is USB-PD compatible devices. All you need is a USB-C to lightning cable and you’ll get at least 18W of power. This is a lot better than 5W offered by the stock charger that comes in the box.

If you also have laptops with USB-C port that offers Power Delivery, then you should get a PD charger. The latest Apple’s Macbooks do support Power Delivery upto 65W. Basically Power Delivery charger is the one charger to rule them all; you can use it to charge both your iPhone and MacBook depending on the number of ports it has.

If you’re on the look out for PD wall charger, then Aukey Swift 30W PD 3.0 wall charger is a great option for just 15.

Another option is the Anker Powerport 30W Duo wall charger. It comes with one PD port for fast charging PD-compatible devices and another USB-A port for normal devices.

What fast-charging standard should you go with?

This is a hard question to answer. Most smartphone vendors have their own proprietary technologies which is great. But if you lose the charging brick that came in the box for your phone, then you’ll be out of luck. That’s why an open standard is the best. USB PD is very promising and that’s why Apple devices — iPhone and Macbooks — work well with it. Google is also requiring Android OEMs not to break USB PD compatibility, so we shall see more Android phones with USB-C port support the standard.

So I generally would tend to prefer USB PD but your device of course has to support it. Otherwise, you would be stuck with either your smartphone vendors power brick or go with Anker’s PowerIQ which supports a wide range of products.

iSafe 10000 mAh Qc 3.0 Power Bank Qualcomm Quick Charge 3.0, Blue

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Power for Days: Enough power to spend days away from your wall charger.

Qualcomm Quick Charge 3.0: Using Qualcomm’s advanced Quick Charge 3.0 technology, charges compatible devices 85% faster. Get up to 8 hours of use from just 15 minutes of charging.Fast-Charging Technolgy.

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Product Description

Power for Days: Enough power to spend days away from your wall charger.

Qualcomm Quick Charge 3.0: Using Qualcomm’s advanced Quick Charge 3.0 technology, charges compatible devices 85% faster. Get up to 8 hours of use from just 15 minutes of charging.Fast-Charging Technolgy.


  • Battery Capacity (mAh): 10000
  • Output Charging: Wired
  • Number of Charging Ports: 2
  • Brand: iSafe
  • Input Charging: Wired
  • Model Number: ISQC3.0PB10KBLU
  • Capacity: 5001-10000mAh
  • Fast Charging: Yes

PD VS. QC: the Differences between Fast Charging Technologies

Many people are familiar with Qualcomm Quick Charge (QC) and Power Delivery (PD). But what sets them apart, and why are fast-charging technologies so important? Here, we’ll cover everything there is to know about the Qualcomm Quick Charge and Power Delivery technologies, their differences, and how they continue to evolve and progress

Power Delivery Vs. Quick Charge: The Differences Between Fast-Charging

The need to stay powered up has become a necessity in the age of smartphones and other devices that keep us connected. We need to stay connected to the world, so we’re constantly looking for the best and fastest way to charge our devices. This scenario is where fast-charging technologies come in.

Many people are familiar with Qualcomm Quick Charge (QC) and Power Delivery (PD). But what sets them apart, and why are fast-charging technologies so important? Here, we’ll cover everything there is to know about the Qualcomm Quick Charge and Power Delivery technologies, their differences, and how they continue to evolve and progress.

What is Fast Charging Technology?

Fast charging is a popular feature in many modern devices. It allows users to power up their device in a fraction of the time it typically takes without advanced charging solutions. Fast-charging technology is divided into two common types: Qualcomm Quick Charge (QC) and Power Delivery (PD).

While both methods allow the user to charge their devices faster than before, they operate differently and with different charging levels. Understanding the differences and mechanisms of these technologies is crucial to anyone looking to purchase the best technology for personal or professional use.

How Does Fast Charging Work?

Fast-charging technologies work thanks to two manufacturing adjustments: boosting the amperage of a charge or varying its voltage to increase potential energy. Fast charging technology typically focuses on varying the voltage to increase the potential energy in a device rather than boosting the amperage.

Power is distributed to the device in three stages. The amount of power distributed and charging duration largely depend on the fast-charging standard, which is an established charging process corresponding to a specific device, charger, and power output. The three stages of charging are as follows:

  • Stage one: constant current, meaning the voltage increases towards its peak while the current remains constant. In this stage, a significant amount of power is delivered to your device.
  • Stage two is saturation, meaning the voltage has reached its peak, and the current begins to drop.
  • Stage three: trickle/topping, meaning the batter is fully charged. In the final stage, power either slowly trickles into the device or periodically charges a low “topping” amount while the phone consumes battery power.

Types of Fast Charging Technology

Various devices have fast-charging capabilities, including the Baseus GaN2 4 Ports Fast Charger 100W and the Baseus GaN2 3 Ports Fast Charger 65W. Fast charging technology often come in one of the following forms:

  • Fast-charging power banks
  • Fast-charging power strips
  • Fast-charging car chargers

What is QC Charging?

Qualcomm Quick Charge (QC) is a fast-charging technology developed by Qualcomm Technologies Inc. QC is designed to work with any device with a Qualcomm Snapdragon processor. QC technology delivers more power compared to a standard USB connector that charges most mobile devices.

QC charging technology elevates the voltage of a charge while avoiding overheating the USB cable. Quick Charge 5 can deliver more than 100 watts of power to its users and has numerous essential safety features to protect your devices from overheating, over-voltage, or over-current.

While QC works well with devices with a Qualcomm Snapdragon chip, it is not limited to Qualcomm devices. Any manufacturer can license QC technology from the company, which is common in many Androids, tablets, power banks, and chargers.

Qualcomm Quick Charge technology has charging speeds of up to 0-50% within five minutes of charging and supports 250 mobile devices and 1000 accessories, making it an incredibly versatile solution for those seeking fast-charging technology.

Variations of Qualcomm Quick Charge Technology

There are various versions of QC technology, and the software has evolved over the years to suit the needs of its users better. Below is a breakdown of the primary QC versions: Qualcomm Quick Charge 1.0, Qualcomm Quick Charge 2.0, Qualcomm Quick Charge 3.0, and Qualcomm Quick Charge 5.0.

Qualcomm Quick Charge 1.0

When used with devices like phones, Qualcomm Quick Charge 1.0 can charge a device up to 40% faster than phones predating this technology in 2013. At the time of its release, QC 1.0 was unique for its ability to bring phones to full charge in three hours or less, compared to previous technologies that took over four hours for plugged-in charging.

Qualcomm Quick Charge 1.0 worked with many first-generation smartphones, such as Android’s Moto X.

Qualcomm Quick Charge 2.0

Introduced in 2014, Qualcomm Quick Charge 2.0 technology is connector-independent, scalable across different classes of technology, and works with USB Type-A, USB micro, USB Type-C, and various proprietary connectors.

The QC 2.0 technology differentiates itself from conventional USB methods because it is an end-to-end solution that takes advantage of high power levels to charge devices efficiently. Upon its release, Quick Charge 12.0 provided:

  • Up to 24 watts over a micro USB connector for QC 2.0 Class A
  • 36 watts with a Type-C connector for QC 2.0 Class A
  • 60 watts or more for Class B

Qualcomm Quick Charge 3.0

The QC 3.0 technology. introduced in 2015, improved upon its predecessors significantly. Quick Charge 3.0 could refuel devices four times faster than traditional charging methods and charge twice as fast as QC 1.0 while being 38 percent more efficient than QC 2.0.

QC 3.0 technology employs Intelligent Negotiation for Optimum Voltage, an algorithm that enables optimum power transfer abilities. Qualcomm’s Quick Charge 3.0 technology supports various voltage options compared to versions 1.0 and 2.0 and contains a more granular voltage range: 200mV increments, from 3.6V to 20V.

Additionally, QC 3.0 supported a more comprehensive array of connectors, such as USB Type-A, USB micro, USB Type-C, and proprietary connectors.

Qualcomm Quick Charge 5.0

Introduced in 2020, the latest version of QC technology delivers fast speeds, making it the fastest commercial charging option for Android devices. Qualcomm Quick Charge 5.0 improved upon previous versions of QC technology through numerous efficiency improvements and new battery technology, accessories, and safety features.

Qualcomm Quick Charge 5 supports over 100 watts of charging power in smartphones and can bring a user’s phone charge from 0 to 50 percent in as little as five minutes. Below are some highlights of QC 5.0 charging technology:

  • Safety features: eight levels of voltage protection, three levels of current protection, three levels of thermal protection, and three levels of timer protection, along with USB-input overvoltage protection at 25V and extreme power controls over 30V.
  • Efficiency features: Charges smartphones and compatible devices up to 10 degrees Celsius cooler than other chargers and is up to 4 times faster and 70 percent more efficient than other options.
  • Ecosystem features: QC 5.0 enables a single accessory to address various charging implementations in mobile devices and supports more than 250 mobile devices.

What is PD Charging?

USB power delivery (PD) is a fast-charging technology standard in some iOS and Android devices. This method delivers higher power levels compared to standard charging. USB-C power delivery technology can deliver up to 100 watts of power to a device, making it helpful for larger devices but overpowering for some smaller devices.

PD technology was developed by the USB-IF Association and used the latest USB-C interface. All devices that implement PD fast charging are charged with a USB-C port, making it unsuitable for individuals operating with the traditional USB-A port.

Power Delivery 3.0

USB PD 3.0 charging solution allows for power delivery of up to 100 watts through a single cable and can power multiple devices simultaneously. Power Delivery 3.0 eliminated the need for AC adapters for a user’s multiple devices and included two helpful features:

  • Fast Role Swap features allow devices to switch roles between power provider and consumer
  • Programmable Power Supply to allow Rapid charging solutions without overheating devices

PD Vs. QC: What are the Main Differences?

Now that you know the essential factors of QC and PD fast charging, look at the breakdown below of PD vs. QC technologies and the primary differences between power delivery and Qualcomm Quick Charge solutions.

  • PD requires higher voltage and current to charge a device than QC technology, which is helpful for devices with significant power demand.
  • Most smartphones adopt Qualcomm Quick Charge over power delivery charging.
  • QC technology has a commonly used voltage of 5V, 9V, or 12V, while PD technology has commonly used voltages of 5V, 9V, 12V, 15V, or 20V
  • QC technology has a commonly used current of 1A or 2A, while PD technology has a commonly used current of 5A.

Baseus Chargers Can Power Your Devices Fast

Fast-charging technologies have come a long way since their introduction and continue to evolve and adapt to meet consumer needs. Qualcomm Quick Charge and Power Delivery technologies help power devices faster than before. Baseus chargers can power your devices faster than ever before through QC technology solutions.

The Baseus GaN2 USB-C Fast Charger 100W integrates the GaN and Qualcomm QC 5.0 technology, while the Baseus GaN2 3 Ports Fast Charger 65W integrates the GaN and Power Delivery technology. Our wide array of charging solutions is essential for any tech-savvy individual looking to optimize their charging time and use their devices more frequently and comfortably.

Our minimalist, high-quality consumer electronics can make your life simpler and your work more enjoyable. Contact our team today to learn more about the solutions that Baseus experts offer consumers.

Quick Charge 3.0: Why Your Power Bank Needs It For Charging

If you’re late for a meeting, going out, or heading on holiday, quickly charging your devices can be a pain! Thankfully, in recent years we’ve seen an abundance of portable power and battery packs hit the market, letting you keep your device’s battery topped up on the go. Most, however, have been hamstrung by conventional charging meaning they need hours and hours to re-energize your smartphone or tablet. Enter Qualcomm Quick Charge (QC), a revolutionary technology to keep the world’s batteries full to the brim!

What is QC 3.0?

Back in 2013, Qualcomm, a San Diego based wireless communications developer, announced to the world its Quick Charge 1.0, an integrated charging technology for Snapdragon mobile devices that lets you charge up to 40% faster than a conventional system. Quick Charge is unique because it regulates the flow of high levels of electrical current to a device battery through common cables. Simply, Quick Charge lets more energy get safely into your phone or tablet so that you can get on the move faster.

Since version 1.0, we’ve seen some incredible leaps in Quick Charge technology. Announced in 2015, QC version 3.0 has shown in testing to charge an enabled device from 0 to 80% in just 35 minutes. QC 3.0 uses what Qualcomm calls Intelligent Negotiation for Optimal Voltage. This is an algorithm embedded in your device that lets it dynamically determine what power it needs at any one time during the charging process, allowing it to be Hyper-efficient in its requests for just the right voltage for your battery. Improved control over voltage regulation also means less heat from your device while charging and more energy saving overall.

anker, poweriq, quick, charge

Is it Really that Much Better than QC 2.0?

The short answer is yes! According to lab tests, QC 2.0 was able to recharge a 3300mAh battery to 100% in roughly 96 minutes. That’s a serious gain from the 144 minutes clocked for QC 1.0 and 270 minutes for conventional chargers. Quick Charge 3.0? On a 2750mAh battery – less than an hour! Compared to Quick Charge 2.0, this generation has a 15% greater charging efficiency and reduces power consumption by up to 45%.

These improvements are thanks to a couple advances. First, the Intelligent Negotiation integration into enabled devices has made a considerable difference in charging efficiency. As well, QC 3.0 allows your device to request any voltage needed between 3.2V and 20V, as opposed to a limit of four power variant modes found in the previous Quick Charge version. It’s like choosing between an over-the-air television with only a few preset channels available and having complete control over which shows you watch, so you can maximize your viewing experience. On top of that, QC 3.0 is backwards compatible. That means you’re enabled device can juice up using chargers with older Quick Charge technology, something not available in the 2.0 version.

Compatible Devices

There are a whole host of devices that are compatible with RAVPower’s Quick Charge 3.0-enabled power bank:

  • Asus ZenFone 3 Deluxe ZenFone AR
  • Blackberry KEYone
  • General Mobile GM5
  • HP Elite X3
  • HTC U Ultra, U Play U11
  • LG G5, G6, V20
  • Nubia Z11 (including Max and miniS editions)
  • Qiku N45, Q5, and Q5 Plus
  • Samsung S8 S8 Plus
  • Sony Xperia XZs and XZ Premium
  • Vodaphone Smart Platinum 7
  • Xiaomi Mi 5, 5s, 5s Plus, and 6
  • ZTE Axon 7 and 7 Max
  • Many others!

RAVPower Meets QC 3.0

RAVPower’s 20100mAh power bank comes equipped with Qualcomm Quick Charge 3.0. Together your days of waiting for your device to charge are over. For those pressed for time, get your phone battery up to 80% using Quick Charge 3.0 in a mere 35 minutes. As Quick Charge 3.0 allows for fast recharging, the 20100mAh power bank can have full battery in only 5-5.5 hours. Contrast that to recharging with a 2A output which takes 12-13 hours, or a 1A output which takes 20-22 hours.

Portable charging technology is constantly changing and it can be a challenge to keep up with the latest trends, especially when it comes to compatibility with your device and lifestyle. In this uncertain future, you can bet that RAVPower has you covered with its Quick Charge 3.0 equipped battery pack!

What is Qualcomm Quick Charge Vs. Power Delivery?

With the heavier daily usage of smartphones, laptops and other digital electronic devices, faster power delivery has been an increasingly important factor to concern when considering updating a fresh device. While, phrases like “fast charging, quick charge, Qualcomm Quick Charge and USB PD” are really confusing, especially when talking about the most common fast charging technologies: QC PD. Here may have covered everything you want to know about them.

What included in this Article:

  • What is fast charging and how does it work?
  • Qualcomm Quick Charge Power Delivery Explained
  • Qualcomm Quick Charge or Power Delivery?

What is fast charging and how does it work?

When comes to fast charging, the first impression it leaves to most people it is about a quick charging speed. But what does “fast” exactly mean? The charging speed is measured by wattage which is calculated by the product of volt and ampere. In other words, the higher the wattage of the battery delivers, the faster it charges. Then how much wattage your battery delivers can be counted to “fast charging”?

Generally, as long as the battery can supply a charging current of 9W (5V 1.8A), it can be counted as fast charging. So, obviously, QC2.0, QC3.0 and later versions of Qualcomm Quick Charge and PD technology are all fast charging technologies.

After having a simple idea of what fast charging is, let’s have a look on how it works.

Every battery consists of one positive electrode, one negative electrode and an electrolyte which catalyze reactions that convert compounds into new substances. And ions—atoms with too few or too many electrons—form in the electrodes, driving a flow of electrons to the battery’s negative outer terminal and supplying the smartphone with an electric charge. While, the speed of charging is related to something called “charge controller” which regulates the overall flow of electricity into and out of the battery. Generally, lithium-ion based controllers define the current (in amps) at which the battery charges by measuring the battery’s cell current and voltage, and then adjusting the current flowing in. Greater current and higher voltages charge batteries faster.

Qualcomm Quick Charge Power Delivery Explained

There are many fast charging protocols in the market including Adaptive Fast Charging from Samsung and OPPO VOOC etc., but among them the Quick Charge from Qualcomm and USB Power Delivery from the USB-IF standards are the most commonly used protocols.

Quick charge is a proprietary technology which allows for the charging of battery powered devices, primarily mobile phones, at levels above and beyond the typical 5 volts and 2 amps which most USB standards allow for. Up to now, there are 4 versions of Quick Charge released.

To take advantage of Qualcomm Quick Charge, both the host providing power and the device must support it.

While, USB Power Delivery is a standard protocol from the USB-IF standards organization. It can be implemented over any USB connection, but requires new connectors and cables for full USB 2.0 connector support. The most famous phone brand adopting Power Delivery is Apple. You can enjoy a PD fast charging over USB Type-C to Lightning adapter for the use with iPhone 8 and X. However, you have to spend a lot of money for that because Apple doesn’t provide any of them. By comparison, Power Delivery can support voltages as high as 20V, and can support charging at up to 100W max.

Quick Charge or Power Delivery

It seems that PD can deliver a much higher power output, but actually most smartphones do not need more than 18w charging, that’s why Qualcomm’s Quick Charge is widely adopted by most of smartphones, while Power Delivery as a standard that anyone can use is more designed for larger devices like laptops and household appliances.

What’s more, Qualcomm announced Quick Charge 4.0 in 2016 which is compatible with Power Delivery. In other words, Quick Charge 4.0 has simply learned to speak PD language, but still does the same thing as Quick Charge 3.0 with a few upgrades.

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