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How to Choose the Fastest Wireless Power Bank for You

How to Choose the Fastest Wireless Power Bank for You

Power banks have been our go-to solution to maintain a charge while on the move for years, offering a lifeline to our devices when power sources are out of reach. Yet, as wireless charging technology gains momentum, wireless power banks are now stealing the spotlight. These innovative battery packs offer the convenience of wirelessly charging your devices anywhere, freeing you from the hassles of tangled cables. 

But with an array of options in the market, how do you choose the one that best suits your needs? In this article, we'll guide you through everything you need to know about wireless power banks, from understanding their functionality to selecting the fastest charging power bank for your daily demands.

What Is the Fastest Charging Power Bank?

In the quest for the fastest wireless charging power bank, the Anker MagGo Power Bank (10K) emerges as a leading contender. With its Qi2 certification and MagSafe compatibility, this power bank snaps on the back of your MagSafe-enabled iPhone precisely, offering the max 15W wireless charging speed and a secure magnetic connection. 

Imagine taking your iPhone 15 from a 0% charge to 50% in just 44 minutes— a game-changer for anyone needing a quick power boost on the go. Plus, for those times when you need even faster charging, its 27W USB-C port can charge your iPhone 15 up to 60% in just 30 minutes. 

What sets the Anker MagGo power bank apart is its smart display that keeps you informed about your device's charging status, from the battery percentages to full recharge times. Designed for the traveler, its compact pocket size packs a powerful punch with a hefty 10,000mAh capacity. You can secure 1.8 full charges for an iPhone 15 Pro, ensuring you stay powered up on your adventures. 

Moreover, it features a built-in stand for convenient hands-free viewing. Safety is a priority with the Anker MagGo. Equipped with Anker's proprietary ActiveShield safety system, it actively monitors temperature over 3 million times a day, providing peace of mind for protected charging, day and night.

How Does a Wireless Charging Power Bank Work?

Wireless charging power banks offer convenience by allowing you to charge your devices on the go without the hassle of cables. It operates on the same principle as any other wireless charger: electromagnetic induction.

Here's how it generally works:

  1. Coils: This process involves two main components: a transmitter coil located within the wireless charging power bank and a receiver coil found in the compatible device you're charging (usually a smartphone).
  2. Induction: The power bank generates an alternating current (AC) through its transmitter coil, creating anelectromagnetic field. When you place your smartphone on the charging surface of the power bank, this field induces an electric current in the receiver coil, thus charging your device.
  3. Qi Standard: For a wireless charging power bank to be effective, it must be compatible with your device. Most wireless power banks support the Qi (pronounced "chee") standard, which is the most widely used wireless charging standard in the industry. This ensures compatibility across different devices that support Qi wireless charging.

Factors Affecting the Charging Speed of Power Bank

While wireless power banks offer unparalleled convenience, the speed at which they charge devices can vary significantly due to several key factors:

  • Output Power: The output power of a wireless charging power bank, measured in watts (W), is a primary determinant of its charging speed. Higher output power means more energy is transferred per unit of time, resulting in faster charging.
  • Compatibility: The compatibility between the wireless power bank and the device in terms of the supported standard can affect the charging efficiency and speed. As we've discussed, most of them support the Qi standard, which allows you to charge your iPhone at a maximum rate of 7.5W. If the wireless power bank supports Apple's MagSafe technology, it can deliver up to a maximum of 15W wireless charging for your iPhone 12 or later models.
  • Positioning and Coil Alignment: Unlike wired charging, where the connection is direct, wireless charging requires proper alignment between the power bank and the device. Misalignment can lead to inefficient charging or even prevent charging entirely. Most wireless power banks have designated spots for placing your device to ensure optimal alignment with the internal coils.

How to Pick the Fastest Wireless Charging Power Bank

Selecting the fastest wireless charging power bank involves more than just picking the one with the highest output rating. It's essential to consider a range of factors that affect performance, compatibility, and convenience. Here's how to make an informed decision:

1. Check the Wireless Charging Standard and Power Output

Start by verifying the wireless charging standard (most commonly Qi) and the maximum power output of the power bank, measured in watts (W). Look for a power bank that supports the highest charging rate your device can handle. For instance, if you have an iPhone 12 or newer that supports the maximum 15W wireless charging, opt for a MagSafe-compatible power bank that can deliver this power level for optimal charging speed.

2. Assess the Capacity

The capacity of a wireless charging power bank, measured in milliampere-hours (mAh), determines how many charges you can get for your device. A higher capacity means more charges but also a heavier, bulkier power bank. Balance your need for multiple charges with the convenience of portability. For daily use, a 10,000mAh power bank offers a good mix of capacity and size, providing multiple charges for most smartphones.

3. Consider Portability

Prioritize compact and lightweight models that fit easily into a pocket or bag, especially if you plan to carry it for extended periods. Many wireless power banks are designed with portability in mind, offering a slim profile that doesn't sacrifice too much on capacity and speed.

4. Look for Multiple Charging Modes

Choose a power bank with both wireless charging capabilities and traditional ports for versatility. Many wireless power banks also feature USB-C and USB-A ports for wired charging, making them adaptable to a range of devices and situations.

5. Evaluate Additional Features

Modern power banks come with a range of additional features that can enhance usability and safety. Look for models with smart displays for real-time charging status and battery level, built-in stands for viewing your device hands-free, and multi-layer safety systems to protect against overcharging, overheating, and short-circuiting. These features not only improve the charging experience but also ensure your devices and power bank remain safe.

6. Read Reviews and Testimonials

Before making your final decision, read online reviews and testimonials from other users. These can provide valuable insights into the power bank's real-world performance, durability, and any potential issues. Pay special attention to comments about charging speed and compatibility with different devices.

7. Consider the Price

Finally, weigh the power bank's features and performance against its price. The most expensive option isn't always the best, but investing in a reputable brand known for quality and reliability can save you from future headaches.


Selecting the right wireless power bank isn't just about opting for the device with the highest charging speed. It involves considering a myriad of factors, including capacity, output current, portability, and the number of ports, to ensure the power bank you choose aligns perfectly with your lifestyle and charging needs. With the insights provided in this guide, you're now equipped to choose the fastest wireless power bank that not only keeps up with your fast-paced life but also enhances it. Whether you're an avid traveler, a busy professional, or simply someone who appreciates the convenience of cutting-edge technology, there's a perfect wireless power bank out there to keep you powered up on the go.


Q1. What is the fastest wireless charging?

The fastest wireless charging based on the Qi wireless charging standard can typically deliver up to 15W of power to compatible devices. However, several brands like OnePlus, Honor, and Xiaomi have exceeded these boundaries, introducing proprietary wireless chargers that achieve much faster speeds, including 50W, 66W, and even 80W.

Q2. What is the difference between a wireless charger and a power bank?

A wireless charger needs to be connected to a power source to wirelessly charge compatible devices placed on its surface. On the other hand, a wireless power bank is a portable battery pack that stores electrical energy and can charge devices wirelessly without being plugged in, offering convenience on the go.

Q3. How fast is 10W wireless charging?

10W wireless charging is considered moderate in speed. It typically charges a smartphone from 0% to 50% in about an hour, depending on the phone's battery capacity and its overall condition. This charging speed is faster than the old 5W chargers but slower than the more advanced 15W, 20W, or higher wireless charging speeds available in the market.

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