Keeping your devices charged on the go has never been more important in our digital lives. The Anker 737 PowerCore 24K stands out as a serious contender in the portable charging market, offering impressive capabilities for travelers, remote workers, and tech enthusiasts alike.
This high-capacity power bank packs a substantial 24,000mAh battery into a relatively compact form factor, though it’s worth noting that it’s not exactly pocket-sized. With a powerful 140W output through its USB-C port, it’s capable of charging laptops, tablets, and smartphones at impressive speeds thanks to Power Delivery 3.1 technology.
- Power Through Your Day: With a 24,000mAh capacity, this laptop power bank can charge an iPhone 16 Pro 4.13 times or a 2024 13-inch iPad Pro 1.33 times, keeping your devices powered during long trips or heavy use.
- Intelligent Charge Monitoring: The smart digital display on this laptop power bank provides real-time insights on output/input power and estimates the recharge time, keeping users informed and their devices ready.
- Rapid Two-Way Charging: Experience fast power delivery with 140W charging capability using Power Delivery 3.1 technology. Designed to quickly recharge laptops and phones while on the go. (Note: Use a 5A cable and a 140W charger.)
One of the most helpful features is the smart digital display that shows real-time information about charging speeds, remaining battery capacity, and estimated charging times. This level of detail eliminates the guesswork typically associated with portable chargers.
The PowerCore 24K includes multiple ports (two USB-C and one USB-A), allowing users to charge up to three devices simultaneously. While the unit is TSA-approved for air travel, several users note that its 1.4-pound weight makes it better suited for a backpack or bag rather than a pocket.
Durability and reliability appear to be strong points according to customer feedback, though the premium features do come with a higher price tag than some competitors. The included 140W USB-C cable and travel pouch add value to the package.
Bottom Line
The Anker 737 PowerCore 24K delivers impressive charging capabilities for power-hungry devices in a relatively portable package.
For those who need substantial battery capacity and fast charging speeds while traveling or working remotely, this power bank represents a solid investment despite its weight.
Click here to purchase the Anker PowerCore 24K and ensure your devices stay powered wherever you go!
Overview of Anker 737 Power Bank
This high-capacity portable charger packs an impressive 24,000mAh of power in a compact design about the size of a soda can. The 737 features a smart digital display that provides real-time information about charging status, power input/output, and estimated recharge times, helping users manage their power needs efficiently. With 140W output capability via Power Delivery 3.1 technology, the Anker can rapidly charge laptops, smartphones, and tablets simultaneously through its three ports.
The power bank is TSA-compliant for air travel, though some users note it’s heavier than expected. It can recharge an iPhone nearly five times or provide over one full charge for larger devices like the iPad Pro. While the price point is higher than some competitors, the combination of reliable performance, substantial capacity, and fast charging capabilities makes it a solid investment for frequent travelers or power users.
Smart Digital Display
The built-in digital display transforms how users interact with this portable charger. Unlike basic power banks with simple LED indicators, this intelligent screen provides real-time data on both input and output power levels, remaining battery percentage, and estimated charging completion times. This information proves invaluable when planning device usage throughout a day away from outlets.
Users can quickly glance at the display to determine exactly how much power their connected devices are drawing. The screen also shows how fast the power bank itself is recharging when plugged in, making it easy to know when it will be ready for the next outing. The display’s clear visibility means no more guesswork about battery status.
While the display does consume a small amount of power, the trade-off for detailed information is worth it for most users. This feature particularly benefits travelers and professionals who need precise power management while on the go.
Power Through Your Day
Imagine having a reliable power source that keeps your devices running no matter where you are. The Anker 737 packs an impressive 24,000mAh capacity that delivers extended battery life for multiple devices throughout your day. It can recharge an iPhone 13 almost 5 complete times or give a 2021 iPad Pro 12.9″ more than a full charge.
The power bank features a smart digital display that shows real-time power information, helping users monitor exactly how much juice is flowing to their devices. This intelligent monitoring system also estimates recharge time, eliminating guesswork about when devices will be ready to use.
With its 140W output using Power Delivery 3.1 technology, the Anker provides rapid charging capabilities that quickly energize laptops and phones on the go. The compact size, comparable to a 12 oz. soda can, makes it both portable and TSA-compliant for air travel.
Rapid Two-Way Charging
This power bank excels in charging efficiency with its impressive two-way capabilities. The Anker 737 delivers up to 140W output, allowing it to rapidly charge laptops, smartphones, and other devices simultaneously through its three ports.
What makes this particularly useful is that the power bank itself recharges quickly too. Users can go from empty to full in significantly less time than with standard portable chargers. The 24,000mAh capacity refills at high speeds when connected to a suitable wall charger.
The bidirectional fast charging means less downtime between uses. When charging multiple devices, the smart power distribution automatically allocates appropriate wattage to each connected device. This intelligent power management prevents overheating while maintaining optimal charging speeds.
For travelers or remote workers, this rapid charging capability is especially valuable, eliminating long waits for devices to power up when time is limited.
Convenient and Airplane-Safe
Traveling with portable power is often complicated by TSA restrictions, but this power bank addresses that concern effectively. The Anker 737 meets airline safety standards, allowing travelers to pass through security checkpoints without issues. Approximately the size of a standard 12 oz. soda can, it balances substantial charging capacity with relatively compact dimensions.
The power bank’s travel-friendly design includes a helpful carrying pouch for protection during transport. At 1.4 pounds, it’s not the lightest option available, but remains manageable for most travel scenarios. The included high-quality USB-C cable ensures users don’t need to pack extra accessories.
For frequent flyers, this combination of airline compliance and portable size makes the Anker power bank particularly valuable when power outlets are scarce during long journeys or layovers.
Pros and Cons
When evaluating any portable charging solution, it’s important to weigh its advantages against potential drawbacks. The Anker 737 Power Bank offers substantial charging capabilities in a relatively compact form factor, but comes with certain limitations that potential buyers should consider before making their purchase.
Pros
- Impressive Capacity: The 24,000mAh battery can recharge an iPhone approximately 5 times or a 2021 iPad Pro 12.9″ about 1.3 times, making it ideal for extended trips.
- Smart Digital Display: Real-time monitoring shows exact power input/output and estimated charging times, eliminating guesswork.
- Powerful Output: With 140W charging capability via Power Delivery 3.1 technology, it rapidly charges laptops and phones.
- Multiple Ports: Three charging ports allow for simultaneous charging of several devices.
- Travel Compliance: Meets TSA requirements for air travel, making it suitable for frequent flyers.
- Complete Package: Includes a 140W USB-C cable, travel pouch, and 24-month warranty.
Cons
- Size and Weight: Significantly heavier than expected, with some users comparing its size to a 12 oz. soda can, making it less suitable for pocket carrying.
- Premium Price Point: More expensive than competitors with similar specifications, reflecting the brand’s reliability but potentially stretching budgets.
- Limited Portability: Due to its weight and dimensions, it’s better suited for backpacks or travel bags rather than everyday pocket carry.
- Capacity Limitations: Despite its large capacity, some users wished for even more power for extended use cases or multiple device charging.
Customer Reviews
Looking at feedback from thousands of users, this power bank consistently earns high marks for its performance. The Anker 737 has accumulated over 13,000 ratings with an impressive 4.5-star average. Many customers praise its reliable charging capabilities and appreciate the smart digital display that shows remaining power and charging times.
Users frequently mention the rapid charging speeds, with several noting how quickly it can power up multiple devices simultaneously through its three ports. The 140W output receives particular acclaim from laptop users who value the portable power solution.
Some reviewers do point out potential drawbacks. The most common criticism involves its weight and size, with several users describing it as heavier than expected and not ideal for pocket carrying. A few customers mention they wished for even more capacity, though most find the 24,000mAh sufficient for their needs.
International customers also seem pleased with the power bank, with positive reviews appearing in multiple languages, indicating its global appeal.
Conclusion
After evaluating all features, the Anker 737 stands out as a powerful portable charging solution despite some trade-offs. The substantial 24,000mAh capacity delivers impressive performance for multiple devices simultaneously, while the smart digital display provides helpful real-time information about charging status. Though noticeably heavier than many competitors, this weight reflects its robust capabilities and high-quality construction.
For travelers, remote workers, or anyone needing reliable power away from outlets, this power bank offers significant value. The 140W output handles everything from smartphones to laptops efficiently. Users should consider whether the premium price point aligns with their needs, as more affordable options exist for those requiring less power.
Overall, this power bank delivers on its promises with excellent build quality and reliable performance, making it a worthwhile investment for those who prioritize capacity and charging speed over ultimate portability.
Frequently Asked Questions
Getting answers to your common questions about power banks can help you make an informed decision. This FAQ section addresses the most common inquiries about the PowerCore 24K to provide clarity on its capabilities, features, and real-world performance.
What are the charging capabilities of the Anker 737 Power Bank for laptops?
The PowerCore 24K delivers impressive charging performance for laptops with its 140W maximum output via the USB-C port. This power delivery is sufficient to charge most modern laptops, including MacBooks, Dell laptops, and other USB-C compatible computers. The high wattage enables fast charging that can power a laptop while in use, making it particularly valuable for professionals and travelers who need to work on the go.
Does the Anker 737 Power Bank support pass-through charging?
Yes, the PowerCore 24K supports pass-through charging functionality. This feature allows users to charge the power bank while simultaneously charging connected devices. It’s particularly useful in situations with limited access to power outlets, as it effectively turns a single outlet into multiple charging ports.
What is the weight of the Anker 737 Power Bank?
The PowerCore 24K weighs 1.4 pounds (approximately 635 grams). This weight reflects its high capacity and robust construction. While heavier than smaller capacity power banks, it remains portable enough for travel and everyday carry in a backpack or bag, though it’s not designed for pocket carrying.
How many watt-hours does the Anker 737 Power Bank offer?
The PowerCore 24K provides 87.12 watt-hours (Wh) of energy, derived from its 24,000mAh capacity at 3.7V nominal voltage. This capacity falls under the 100Wh limit set by most airlines, making it TSA-compliant and suitable for air travel. The substantial watt-hour rating enables multiple charges for smartphones and tablets, or a full charge for most laptops.
What are customer experiences with the Anker 737 Power Bank as shared on Amazon?
Amazon customers generally report positive experiences with the PowerCore 24K, contributing to its 4.5-star average rating from over 13,000 reviews. Users frequently praise:
- Fast charging capabilities for multiple devices simultaneously
- Informative digital display that shows power input/output and estimated charging times
- Reliable performance consistent with Anker’s reputation for quality
Some customers mention the weight and size as considerations, noting it’s bulkier than expected. A few reviews indicate that while the capacity is substantial, some users wish for even more power for extended trips. The charging speed receives consistent praise, especially when paired with high-wattage wall chargers for refilling the power bank itself.
How does the Anker 737 Power Bank (PowerCore 24K) perform according to users on Reddit?
Reddit discussions about the PowerCore 24K reveal several consistent themes:
- Durability: Many users report the power bank holding up well after months of regular use
- Value proposition: While acknowledging the premium price, most users feel the performance justifies the cost
- Real-world capacity: Users typically report getting approximately 80-85% of the theoretical capacity in practical use, which is standard for power banks
Some Reddit users appreciate the compact form factor relative to the capacity, while others note that alternative models might offer better value if maximum output isn’t needed. Tech-savvy users particularly value the detailed power delivery information shown on the display for monitoring exactly how much power their devices are drawing.
