Best power banks for laptops 2026: top-tier models for work and travel
December 23, 2025
Charging a laptop away from an outlet has become possible thanks to modern power banks. This top list features the best models for charging laptops, ensuring stable performance and long battery life in any conditions. These power banks will help you stay connected and productive even far from power sources, providing the power needed for full-fledged work.
1. Baseus Bipow Digital Display Powerbank 30000mAh
Baseus Bipow 30000mAh is suitable for those who often take their laptop on the go and don’t want to depend on an outlet. Despite the impressive capacity, the case is not bulky and easily fits in a backpack or bag. It charges slowly but steadily, which is ideal for office work or watching videos on the road.
The power bank features three outputs and a display showing the charge level in percentages. This is convenient, especially if you need to plan ahead whether it will last the whole day. It includes basic protection against voltage surges and short circuits—an important advantage when devices are left unattended.
Key points:
Suitable for long trips
Digital display of charge level
Multiple connection ports
Supports QC 3.0 protocol
Specifications:
Capacity: 30000 mAh
Fast charging support: Quick Charge 3.0
Number of outputs: 3
Power bank charging port: USB Type-C; microUSB
Device connection: USB Type-A
2. Samsung 20000mAh
Samsung 20000mAh is a great option for those who use their laptop on the go and want fast charging. The device is compact, unobtrusive, easily fits in a backpack, and doesn’t overheat during use. Perfect for business trips when you need to quickly charge your laptop and get back to work.
Charging is via USB Type-C, with support for PD 3.0 and Samsung’s proprietary protocol. Three ports allow charging multiple devices at once, which is handy for charging a laptop and smartphone simultaneously.
Key points:
Supports Power Delivery 3.0
One of the few with three USB Type-C ports
Compact case
Protection against overheating and voltage surges
Specifications:
Capacity: 20000 mAh
Fast charging support: Power Delivery 3.0; Samsung Adaptive Fast Charge 2.0
Number of outputs: 3
Device connection: USB Type-C
3. Proove Guardian 30000mAh
Proove Guardian 30000mAh will appeal to those needing broad compatibility and high output. It handles laptop charging well, especially when speed is important but not critical. It doesn’t take up much space, has a neutral-colored case, and fits any environment.
The device has three outputs, including USB Type-C, and supports both Power Delivery 2.0 and Quick Charge 3.0. More than sufficient for everyday use or occasional outdoor trips.
Key points:
Works with QC 3.0 and PD 2.0
Can connect up to three devices
Supports fast laptop charging
No charge level display
Specifications:
Capacity: 30000 mAh
Fast charging support: Quick Charge 3.0, Power Delivery 2.0
Number of outputs: 3
Device connection: USB Type-A, USB Type-C
4. Proove Hyper Flux Plus 20000mAh
Proove Hyper Flux Plus 20000mAh is ideal for those seeking a balance between size and battery life. It provides enough power for a couple of laptop sessions away from an outlet, while remaining compact and fitting easily on a desk or in a backpack.
It offers multiple outputs, including two USB Type-C ports. This is convenient for charging a laptop and another device. Support for various protocols speeds up charging, and built-in protection prevents overheating or overcharging. The charge level indicator helps monitor remaining power.
Key points:
Suitable for simultaneous laptop and smartphone charging
Supports major fast charging protocols
Digital display
Convenient design with overheating protection
Specifications:
Capacity: 20000 mAh
Fast charging support: Quick Charge 3.0; Power Delivery 3.0; Samsung Adaptive Fast Charging; Huawei Fast Charge Protocol; Huawei SuperCharge Protocol
Number of outputs: 4
Power bank charging port: USB Type-C
Device connection: USB Type-A, USB Type-C
5. Proove Guardian 20000mAh
Proove Guardian 20000mAh is perfect for those looking for a compact power bank with fast charging capability. It handles laptops well, especially for non-demanding tasks. The device is lightweight, fits in a bag, and doesn’t get in the way during travel.
It includes basic protection against overheating and short circuits. Multiple ports support various cable types. A simple, straightforward device without extras but with all the necessary features for hassle-free charging.
Key points:
Compatible with laptops
Fast charging via USB Type-C
Multiple outputs
Supports QC 3.0 and PD 2.0
Specifications:
Capacity: 20000 mAh
Fast charging support: Quick Charge 3.0, Power Delivery 2.0
Number of outputs: 3
Device connection: USB Type-A, USB Type-C
6. Anker 548 60000mAh
Anker 548 60000mAh is a solution for those working remotely or traveling with devices. The large capacity allows multiple laptop charges, and the DC port adds versatility for models that need more than just USB.
The case is fairly large but well-designed. It includes a display, support for popular protocols, and reliable protection. Great for trips or as a home backup—power will always be available when needed.
Key points:
Suitable for charging laptops via USB-C and DC
Supports PD 3.0 and QC 3.0
Has a display
High capacity with multiple outputs
Specifications:
Capacity: 60000 mAh
Fast charging support: Quick Charge 3.0; Power Delivery 3.0
Number of outputs: 5
Power bank charging port: USB Type-C
Device connection: USB Type-A, USB Type-C, DC
7. Proove 60000mAh Powerbox
Proove 60000mAh Powerbox is ideal for those charging not just a laptop but everything else. It has five outputs, including one USB Type-C with fast charging support, so you can easily connect a laptop and a couple of other gadgets. Larger than average, but offers hours of backup power.
The built-in display and protection against overheating and surges are essential for heavy use. It runs quietly and stays cool. Perfect for trips or as a home reserve—compact yet highly useful.
Key points:
Suitable for laptop charging
One port supports 65W
Built-in flashlight and display
Compatible with various cable types
Specifications:
Capacity: 60000 mAh
Fast charging support: Quick Charge 3.0, Power Delivery 3.0
Number of outputs: 5
Power bank charging port: USB Type-C; microUSB
Device connection: USB Type-A, USB Type-C
8. Baseus Amblight Digital Display 26800mAh
Baseus Amblight 26800mAh is great for frequent travelers using a laptop throughout the day. More compact than it appears, yet supports charging multiple devices, including a laptop. The display shows remaining charge—helpful for busy schedules.
Ports are conveniently placed, and all major protocols (QC and PD) are supported. You can charge a phone, tablet, headphones—all while powering the laptop. The power bank itself recharges quickly, saving time.
Key points:
Fast laptop charging via USB-C
Five outputs for various devices
Supports QC and PD
Charges via USB Type-C, Lightning, and microUSB
Specifications:
Capacity: 26800 mAh
Fast charging support: Quick Charge; Quick Charge 3.0
Number of outputs: 5
Power bank charging port: USB Type-C
Device connection: Apple Lightning, USB Type-C, USB Type-A, microUSB
Conclusion
A power bank for a laptop is more than just extra battery—it’s a way to stay connected where outlets are occupied or unavailable. Some prefer a lightweight model for quick top-ups on the go, while others opt for a powerful one with a full day’s reserve. It all depends on your lifestyle and needs. The key is reliability—never guessing if there’s enough charge left for the meeting or trip.
Look beyond the specs to real-world performance: how quickly charging starts, whether the case overheats, how comfortably it fits in a bag, and if it can connect everything needed. A good power bank is one you forget about—until it quietly does its job.