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    An Easy Guide to Choosing the Best Laptop Power Bank

    • 5 min read

    Are you always on the go with your laptop, but find it hard to keep up with its battery life? A laptop power bank might just be the solution you need. With a power bank that can charge laptop, you can keep your laptop powered up anywhere, anytime, without worrying about running out of juice. In this guide, we will explore the best laptop portable charger list in the market and what to consider when choosing one.

    The Best Laptop Power Banks

    Choosing the best laptop battery pack is crucial to ensure uninterrupted productivity when you're on the move. Let's explore two of the top laptop power bank brands available in the market, Anker and RAVPower, offering exceptional performance and reliability.

    1. Anker 537 Power Bank (PowerCore 24K for Laptop)

    The Anker 537 Power Bank is a high-performance 2-in-1 charging solution that offers fast charging for power-hungry devices. With a total output of 65W and two USB ports, it can simultaneously charge two devices at high speeds.

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    The power bank itself can be recharged quickly, taking only 3.5 hours to reach a full charge, which is twice as fast as standard portable chargers. It offers wide compatibility, providing the fastest possible charge for laptops, phones, tablets, and various USB devices.

    With a massive capacity of 24,000mAh, the Anker 537 Power Bank provides ample power for around one full charge of a MacBook Pro and at least 4.8 charges for an iPhone 13 Pro. It is an ideal companion for weekend getaways or situations where you need reliable and long-lasting power.

    2. Anker 737 Power Bank for Laptops

    The Anker 737 Power Bank is a top-tier option, providing ultra-powerful two-way charging with Power Delivery 3.1 technology. With a high-capacity 24,000mAh battery, this power bank offers long-lasting performance, capable of charging an iPhone 13 nearly five times or a 2021 iPad Pro 12.9" 1.3 times. The smart digital display provides crucial information about output, input power, and estimated recharge time, keeping you informed at a glance. 

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    3.Anker 747 Power Bank (PowerCore 26K for Laptop)

    Anker 747 Power Bank is an ultra-high capacity laptop power bank. Compared with other brands of laptop friendly power bank 20000 mah, it is a true workhorse, featuring an ultra-high capacity of 25,600mAh. With its 87W USB-C ports, this power bank offers blazing-fast charging speeds, capable of charging a MacBook Pro 13.4" in just over 2 hours. Equipped with dual USB-C ports and dual USB-A ports, you can power up to four devices simultaneously, effectively making it the best power station for laptop too along with Anker 737.

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    What to Consider While Choosing a Laptop Power Bank?

    Choosing the right computer power bank requires careful consideration of various factors to ensure it meets your specific needs. Here are some key aspects to keep in mind:

    Capacity & Power Output

    One of the primary considerations is the power bank's capacity and power output. The capacity determines how much charge the power bank can store, while the power output determines how quickly it can charge your laptop. Opt for a power bank with a capacity that suits your requirements, allowing you to charge your laptop multiple times if needed. Ensure that the power output matches or exceeds your laptop's requirements for optimal and efficient charging.

    Portability & Size

    Portability is crucial when assessing the best laptop external battery, especially if you're frequently on the move. Look for a power bank that offers a compact and lightweight design, making it easy to carry in your bag or backpack. Consider the dimensions and weight of the power bank, as well as its overall form factor, to ensure it doesn't add unnecessary bulk or inconvenience to your travel gear. 

    Charging Time & Efficiency

    Efficiency in charging is vital to maximize the power bank's effectiveness. Look for power banks that incorporate advanced charging technologies such as Power Delivery (PD) or Qualcomm Quick Charge. These technologies can significantly reduce the charging time, allowing you to quickly replenish the power bank's capacity. Additionally, consider the power bank's ability to recharge itself efficiently, enabling you to get back to full power swiftly.

    Connectivity Options

    Evaluate the available ports and compatibility options offered by the power bank. USB-C ports that support both input and output are highly versatile, allowing you to charge your laptop and other USB-powered devices with ease. Having multiple USB-A ports is also advantageous as it enables simultaneous charging of devices supporting USB-A. Ensure the power bank offers the necessary compatibility and flexibility to cater to your specific charging needs.

    By considering these factors, you can make an informed decision when choosing a laptop power bank that aligns with your requirements for capacity, portability, charging speed, and connectivity options. This ensures that you have a reliable power source for your laptop, enhancing your productivity and convenience while on the go.



    In conclusion, choosing the best laptop power bank is essential for ensuring your productivity on the go. Consider factors like capacity, power output, portability, and connectivity options to find the perfect fit for your needs. Among the top choices in the market, the Anker 737 Power Bank and the Anker 747 Power Bank stand out for their exceptional performance and reliability. Whether you're a frequent traveler, a digital nomad, or simply someone who needs a reliable power source for their laptop, these power banks won't disappoint. 


    Is it safe to charge laptop with a power bank?

    Yes, it can be safe to charge laptop with a power bank as long as you use the right power bank and cable. But make sure your power bank is compatible with your device by checking the voltage and amperage.

    Can a 20000mAh power bank charge a laptop?

    Can a power bank charge a laptop for a 20000mAh power bank? Yes, given its sheer capacity, a 20000mAh power bank should have no difficulty charging a laptop, making it a reliable option for on-the-go power.

    As for the best portable laptop charger, consider Anker laptop power bank, whose immense capacity and fast charging technology guarantee exceptional charging performance.

    How long does a laptop power bank last?

    It's hard to give a definite answer to this question. This is due to the fact that a power bank's durability depends on both its quality and how you utilize it. However, on average, most power banks will last from 1.5–3.5 years, or 600–1,000 full cycles of charging and discharging.

    How to charge laptop from power bank?

    If you charge laptop with portable battery, you need to ensure first that your power bank is fully charged by connecting it to a power source and waiting for it to reach full capacity. Next, identify the appropriate output port on the power bank that is compatible with your laptop's charging cable. Connect one end of the charging cable to the power bank and the other end to your laptop's charging port. Power on the power bank and the charging process will begin.