Anker 321 Power Bank (PowerCore 5K) Review

The Anker 321 Power Bank (PowerCore 5K) is a portable and affordable device that promises to keep your devices charged on the go. With its compact design and powerful battery capacity, this power bank is an ideal choice for those who are always on the move. It is one of the most affordable Anker power bank you can get in the market.

Unlike other Anker power bank 3 series which we have reviewed so far (Anker 335 and Anker 325) which has 20,000 mAh, the 321 power bank feature a much lesser battery capacity.

In this review, we will take a closer look at the features of the Anker 321 Power Bank and evaluate its performance. One of the most important factors when it comes to choosing a power bank is charging speed. The Anker 321 Power Bank boasts a maximum output power of 12W, which means it can charge your devices quickly and efficiently. Additionally, with both USB-A and USB-C ports, you can charge two devices simultaneously without compromising on charging speed.

But charging speed isn’t everything – in this review, we will also examine other key features such as cell capacity, design, and recharging time to give you a comprehensive understanding of what this power bank has to offer.

Overview

The Anker 321 Power Bank (PowerCore 5K) is a portable and compact device that packs a lot of power. Weighing only 118g, it can easily fit in your pocket or bag, allowing you to take it with you wherever you go. Despite its small size, the 321 Power Bank has a battery capacity of 5,200mAh, which is enough to charge compatible devices on the go.

One notable feature of the Anker 321 is its ability to charge two devices at once using both USB-A and USB-C ports simultaneously. With a total output of 12W, this portable charger can quickly charge your essential devices like iPhone, Samsung, Google Pixel, LG, and more.

Additionally, the device’s superior safety features such as temperature control and overload protection ensure that your device and charger are protected while charging.

Overall, the Anker 321 Power Bank is an excellent choice for anyone looking for a reliable and portable charging solution.

Charging Speed

The charging speed of the Anker 321 Power Bank (PowerCore 5K) is remarkably fast, with a 12W output that can charge compatible devices in just a couple of hours. This means that users can enjoy uninterrupted usage of their smartphones, tablets, or other portable electronics without worrying about running out of battery while on-the-go.

To ensure that charging is safe and efficient, the portable charger comes equipped with Anker’s exclusive PowerIQ technology. Additionally, it features a MultiProtect safety system that combines surge protection and short circuit prevention to protect both the device being charged and the charger itself.

Overall, the impressive charging speed and safety features make the Anker 321 Power Bank an excellent choice for those seeking a reliable portable charger.

• The Anker 321 Power Bank delivers up to 12W output power for fast charging.
• It uses PowerIQ technology to optimize charging speed for compatible devices.
• The MultiProtect safety system provides protection against surges and short circuits.

Cell Capacity

Understanding the cell capacity of a portable charger is essential for anyone seeking an efficient and reliable charging experience, as it determines the amount of power that can be stored and used to charge compatible devices on-the-go.

In this regard, Anker’s 321 Power Bank (PowerCore 5K) offers a battery capacity of 5,200mAh, which is capable of powering an iPhone 13 once. While this capacity may not be sufficient for heavy-duty charging needs, it is more than adequate for everyday use and emergency situations.

Also, the 321 Power Bank’s compact size does not compromise its ability to hold a considerable amount of power. Weighing only 118g (4.16oz), this portable charger seamlessly fits in your pocket or bag without taking up too much space or adding extra weight.

With its high-speed charging capability offering up to 12W fast charge output using Anker’s exclusive PowerIQ technology, users can enjoy a quick top-up when needed without having to wait around for extended periods.

Overall, the cell capacity of Anker’s 321 Power Bank makes it an excellent option for those looking for a reliable and portable solution to their charging needs.

Design and Features

In terms of design and features, the 321 Power Bank (PowerCore 5K) offers an ultra-compact and lightweight solution that is perfect for those who are always on-the-go. It weighs only 118 g (4.16 oz), making it easy to carry in your pocket or bag, and its small size doesn’t compromise its capability to charge two devices simultaneously with a total output of 12W.

Additionally, the MultiProtect safety system works together to provide superior protection for both your devices and charger. As you hold the Anker 321 Power Bank in your hand, you’ll feel a sense of satisfaction knowing that you have a reliable source of power at your fingertips.

With its sleek design and high-quality build materials, this portable charger exudes innovation and modernity. The 5,200mAh battery capacity ensures that you won’t run out of power when you need it most, while the Trickle-Charging Mode allows for safe charging of low-powered devices like Bluetooth headphones.

Overall, the Anker 321 Power Bank (PowerCore 5K) is an excellent choice for anyone looking for a compact yet powerful portable charger that prioritizes safety and convenience.

Recharging Time

Like a stopwatch ticking down to the finish line, let’s examine the recharging time of the 321 Power Bank and see how quickly it can bounce back to full power.

With its compact size and powerful battery capacity, one might wonder if recharging the Anker 321 Power Bank takes longer than usual. But rest assured, this portable charger can be fully charged in just 3.5 hours using a USB-C wall charger.

The fast charging time is made possible through Anker’s advanced technology that optimizes the charging speed while ensuring safety measures are in place. This means you can quickly recharge your device on-the-go without worrying about running out of battery life.

The 321 Power Bank is truly a pocketful of power that offers convenient and efficient charging solutions for all your mobile devices.

Anker 321 Power Bank Full Specification

Conclusion

In conclusion, the Anker 321 Power Bank (PowerCore 5K) is an excellent choice for anyone in need of a portable and affordable power bank. With its lightweight design and powerful battery capacity, it offers convenience without sacrificing performance.

The inclusion of both USB-A and USB-C ports allows for simultaneous charging of multiple devices, while the trickle-charging mode ensures safe charging of low-powered devices. Additionally, Anker’s MultiProtect safety system provides peace of mind when using this device.

One potential objection to consider is that the 5,200mAh battery capacity may not be sufficient for those who require prolonged usage or multiple charges on-the-go. However, this can easily be remedied by carrying multiple power banks or opting for a higher-capacity model from Anker’s range of products.

Overall, the Anker 321 Power Bank (PowerCore 5K) is a reliable and practical solution for anyone seeking a portable charging option.

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