Power Bank Showdown: Anker Prime vs Anker 737

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In a world where our lives are increasingly intertwined with technology, a reliable power bank is the unsung hero of our daily routines. Enter Anker, a brand synonymous with quality and innovation in the world of portable chargers. Today, we’re here to unravel the mystery of two heavy hitters in Anker’s lineup: the Anker Prime Power Bank boasting a robust 20,000mAh capacity and the Anker 737 Power Bank, flexing its muscles with an even more substantial 24,000mAh capacity.

But here’s the kicker – the Anker Prime Power Bank is the new kid on the block, and it’s making quite the entrance with its impressive battery capacity, high output, and rapid recharge capabilities. With both power banks offering a substantial boost to your device’s battery life, it’s only natural for tech enthusiasts and everyday users alike to wonder which one deserves a spot in their backpack or briefcase.

The confusion ends here. In this post, we’ll be your guide through the intricate world of Anker power banks, helping you make an educated choice between these two stellar options. Whether you’re a globetrotter, a gaming aficionado, or simply someone who values staying powered up throughout the day, we’ve got you covered. So, let’s dive into the details and discover which Anker power bank is your perfect companion for the digital age.

Anker 737 Power Bank Review

Anker Prime Power Bank Review

Anker 737 compare Anker Prime:BatteryAnker Prime Power Bank

Anker Prime Specification

Battery Capacity:  20,000mAh

Port: 3 Port(2 USB-C & 1 USB-A)

Max Ouput: 200W

Weight: 28.8 oz/820 g

Price: $129.99

Anker 737 Specification

Battery Capacity:  24,000mAh

Port: 3 Port(2 USB-C & 1 USB-A)

Max Ouput: 140W

Weight: 22.22 oz/630 g

Price: $149.99

Table of Contents


Anker Prime VS Anker 737

Anker, known for its consistent commitment to sleek and functional design, continues to embrace its signature color palette of black and grey in both the Anker Prime Power Bank and the Anker 737 Power Bank. However, it’s the subtle nuances that set these two power banks apart.

The Anker Prime, surprisingly, boasts a larger display screen compared to the Anker 737. This larger screen can be a real asset when monitoring your battery status or adjusting settings.

In terms of controls, simplicity reigns supreme. Both power banks feature a single button for ease of use, keeping the user experience straightforward. However, it’s the design around this button that distinguishes the two. The Anker 737 incorporates a segmented glossy area for its display screen, providing a visual contrast to the frosted finish on the rest of the power bank’s surface, adorned with the unmistakable Anker logo.On the other hand, the Anker Prime opts for a sleek, one-piece glossy surface, creating a clean and modern aesthetic.

One common feature that both power banks share is their anti-slip design, ensuring a secure grip when held. This is an important consideration for those who lead active lifestyles and may need to use their power banks on the go.

In the realm of design, Anker has managed to cater to different tastes and preferences with the Prime and 737 models. Whether you favor the compact elegance of the Anker Prime or the slightly larger but visually striking design of the Anker 737, both power banks reflect Anker’s dedication to blending form and function seamlessly.

Battery Capacity

Anker Prime Power Bank and the Anker 737 Power Bank pack a punch, boasting impressive battery capacities. The Anker Prime Power Bank offers a substantial 20,000mAh, while its counterpart, the Anker 737 Power Bank, takes it up a notch with a whopping 24,000mAh.

According to official statements, the Anker 737 can juice up an iPhone 13 nearly 5 times or provide a 2021 iPad Pro 12.9″ with an additional 1.3 charges.On the other hand, the Anker Prime Power Bank doesn’t lag behind, offering the capability to charge an iPhone 14 approximately 3.4 times, a Galaxy S23 for 3.4 charges, and even a MacBook Air for a full charge.

In the world of power banks, battery capacity is a critical factor, and both the Anker Prime and Anker 737 excel in this department. Whether you need to keep your smartphone alive during a long journey or ensure your laptop doesn’t run out of juice during an important presentation, these power banks have got you covered with power to spare.

Port & Max Ouput

In the realm of connectivity and power output, both the Anker Prime Power Bank and the Anker 737 Power Bank bring their A-game. Each of them is equipped with 2 USB-C ports and 1 USB-A port, ensuring versatile compatibility with a wide range of devices.

The Anker 737 Power Bank, however, takes the lead in terms of innovation. It features the latest Power Delivery 3.1 technology and boasts bi-directional capabilities, which means it can not only rapidly recharge itself but also deliver a blazing 140W ultra-powerful charge to your devices. This cutting-edge technology ensures that you can power up your gadgets swiftly and efficiently, making it an excellent choice for tech enthusiasts on the go.

On the other hand, the Anker Prime Power Bank offers two high-powered USB-C ports and one USB-A port, combining for an impressive total output of 200W. This configuration allows you to simultaneously charge two laptops at a maximum efficiency rate of 100W each. Whether you’re multitasking on the move or working on intensive projects, the Anker Prime is designed to keep your devices running smoothly.

Both power banks excel in providing flexible charging options, making them valuable companions for a variety of devices and scenarios. Whether you prioritize ultra-fast charging or need the ability to power multiple laptops simultaneously, these power banks have you covered.

Anker Prime


Anker 737

Size & Weight

Anker Prime vs Anker 737- Size

When it comes to portability, size and weight are crucial factors to consider, especially if you’re planning outdoor adventures or remote work sessions. The Anker 737 Power Bank measures 6.13 x 2.15 x 1.95 inches and weighs in at 1.4 pounds, while the Anker Prime 2K comes in slightly smaller at 5 x 1.96 x 2.15 inches and a weight of 1.2 pounds.

While both power banks can be considered relatively heavy compared to the majority of their counterparts, they offer a compelling trade-off. Their robust battery capacities and versatile charging capabilities make them ideal companions for those who need extended power on the go. Whether you’re camping in the wilderness or tackling a day full of remote work, having one of these power banks in your bag can be a game-changer.

Indeed, their size and weight are well-suited for storage in a backpack or work bag, ensuring that you’re always prepared for any power-hungry situation. So, while they may not be feather-light, their performance and utility more than make up for their weight when you need reliable power wherever your adventures take you.


Anker Prime vs Anker 737- Display

While some might argue that the display on a power bank may seem like a trivial detail, Anker has positioned it as a key selling point for their products. Interestingly, the official specifications don’t provide specific dimensions for the displays on the Anker Prime Power Bank and the Anker 737 Power Bank. However, a side-by-side comparison reveals a clear distinction.

The Anker Prime (2K) Power Bank boasts a larger display screen with more prominent characters, enhancing the overall user experience. This means that you can easily read the information displayed on the screen, whether it’s the remaining battery percentage or other vital details. In contrast, the Anker 737 Power Bank, while still featuring a display, offers a more modest visual interface.

Anker’s decision to invest in display technology reflects their commitment to providing users with a clear and informative interface to monitor and manage their power bank’s performance. So, even though the display may not be the primary reason you opt for a power bank, it can certainly enhance your overall user experience, especially when dealing with the Anker Prime (2K) Power Bank.


In the fast-paced world of portable chargers, the decision between the Anker Prime Power Bank and the Anker 737 Power Bank boils down to a matter of priorities and preferences. We’ve delved into various aspects, from design and battery capacity to ports and display screens, to help you make an informed decision.

If you value sleek and compact design without compromising on performance, the Anker Prime Power Bank with its 20,000mAh capacity, high-powered USB-C ports, and a user-friendly display screen could be your ideal companion. It’s perfect for those who need dependable power in a stylish, pocket-sized package.

On the other hand, if you’re a tech enthusiast who craves the latest advancements and maximum power output, the Anker 737 Power Bank, with its impressive 24,000mAh capacity, Power Delivery 3.1 technology, and bi-directional capabilities, might be the power bank of your dreams. It’s tailor-made for those who require rapid charging for multiple devices, whether you’re on an adventure or working on the go.

The choice ultimately depends on your specific needs and lifestyle. Consider the devices you need to charge, your daily routines, and your preference for design and display. Both power banks excel in their own right, but one may align better with your individual requirements.

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