Discover the Best Power Banks for Laptops in 2025! Explore top-rated portable chargers with high capacity, fast charging, and compatibility for reliable power on the go.

Introduction

For professionals, students, and digital nomads, running out of laptop battery while on the go can be frustrating. Power banks for laptops are a game-changer, offering portable and reliable energy to keep your devices running wherever you are. These power banks come equipped with high capacity, fast charging capabilities, and compatibility with various laptop models. In this guide, we explore the top-rated power banks for laptops in 2025, designed to keep your productivity uninterrupted.

Why Choose a Power Bank for Laptops?

Laptop power banks provide a convenient way to charge your device without needing access to a wall outlet. Whether traveling, attending outdoor meetings, or working remotely, these power banks ensure your laptop stays powered up.

Benefits:

• Portability: Lightweight and compact designs allow you to carry them easily.
• High Capacity: Capable of charging laptops, tablets, and smartphones multiple times.
• Fast Charging: Equipped with USB-C Power Delivery (PD) for rapid laptop charging.
• Compatibility: Many power banks support a wide range of laptops and other devices.

Key Features to Look for in Laptop Power Banks

When selecting a power bank for your laptop, consider the following key features:

1. Capacity: Measured in milliampere-hours (mAh), a capacity of at least 20,000mAh is ideal for laptops.
2. Output Power: Look for USB-C PD with 60W or higher output for efficient laptop charging.
3. Compatibility: Ensure the power bank supports your laptop’s voltage and input requirements.
4. Port Options: Multiple output ports allow you to charge several devices simultaneously.
5. Build Quality: Durable materials and lightweight designs improve portability and longevity.
6. Safety Features: Overcharge, short-circuit, and temperature protection ensure safe charging.

Top-Rated Power Banks for Laptops in 2025

Here are the best laptop power banks in 2025, combining capacity, portability, and compatibility for on-the-go charging.

4.1 Anker 737 Power Bank (PowerCore 24K)

Product Overview: The Anker 737 Power Bank offers cutting-edge fast charging technology and a massive capacity, making it one of the most versatile power banks for laptops.

• Capacity: 24,000mAh
• Output Power: 140W (USB-C PD)
• Ports: 2 USB-C, 1 USB-A
• Special Features: PowerIQ 4.0 technology, LCD screen for power monitoring

Pros:

• Fast charging with up to 140W output.
• Compact and lightweight for its capacity.
• Versatile charging options for multiple devices.

Cons:

• Slightly expensive compared to competitors.

Best For: Professionals seeking a high-capacity, fast-charging power bank for laptops and other devices.

4.2 Omni Ultimate 38,400mAh Power Bank

Product Overview: The Omni Ultimate is a powerhouse with an exceptional capacity and AC/DC output options, perfect for high-energy-demand laptops.

• Capacity: 38,400mAh
• Output Power: 100W (USB-C PD), 120W (AC outlet)
• Ports: USB-C, USB-A, AC outlet, DC port
• Special Features: Replaceable battery, water-resistant design

Pros:

• Massive capacity suitable for extended use.
• Built-in AC outlet for non-USB-C laptops.
• Replaceable battery for extended lifespan.

Cons:

• Heavy and bulky design.
• Premium price.

Best For: Power users who need long-lasting energy for high-performance laptops.

4.3 RAVPower PD Pioneer 20000mAh

Product Overview: The RAVPower PD Pioneer offers a compact design and sufficient capacity for most laptops, making it an affordable option.

• Capacity: 20,000mAh
• Output Power: 60W (USB-C PD)
• Ports: USB-C, USB-A
• Special Features: iSmart technology for optimized charging

Pros:

• Affordable price point.
• Lightweight and travel-friendly.
• Reliable 60W output for mid-sized laptops.

Cons:

• Lower capacity compared to other options.

Best For: Budget-conscious users needing a portable and efficient power bank.

4.4 MAXOAK Laptop Power Bank 50000mAh

Product Overview: MAXOAK’s massive 50,000mAh power bank is built to charge multiple devices, including laptops, simultaneously.

• Capacity: 50,000mAh
• Output Power: 100W (DC output), 60W (USB-C PD)
• Ports: 6 output ports, including USB-C, DC, and USB-A
• Special Features: Wide voltage compatibility, LED indicator

Pros:

• Huge capacity for multiple charges.
• Ideal for multiple-device users.
• Wide range of port options.

Cons:

• Heavy and less portable.
• Not airline-approved due to capacity.

Best For: Users with multiple devices or requiring extended laptop use without recharging.

4.5 Zendure SuperTank Pro

Product Overview: The Zendure SuperTank Pro is a premium, compact power bank with multiple ports and a sleek design, ideal for modern laptops.

• Capacity: 26,800mAh
• Output Power: 100W (USB-C PD)
• Ports: 4 USB-C
• Special Features: OLED display, pass-through charging

Pros:

• Stylish, lightweight design.
• Supports pass-through charging.
• Multiple USB-C ports for simultaneous charging.

Cons:

• High price for the capacity.

Best For: Travelers and professionals who prioritize style and versatility.

4.6 Baseus Blade 100W Laptop Power Bank

Product Overview: The Baseus Blade offers an ultra-thin design with fast charging and a clear display, perfect for carrying in a laptop bag.

• Capacity: 20,000mAh
• Output Power: 100W (USB-C PD)
• Ports: 2 USB-C, 2 USB-A
• Special Features: Digital display, ultra-slim design

Pros:

• Thin and lightweight for maximum portability.
• 100W fast charging suitable for most laptops.
• Affordable price point.

Cons:

• Limited capacity for heavy users.

Best For: Students and travelers seeking a portable, affordable power bank.

4.7 Krisdonia 60000mAh Power Bank

Product Overview: Krisdonia’s 60,000mAh power bank is designed for professionals who need extended laptop usage in remote locations.

• Capacity: 60,000mAh
• Output Power: 130W (AC), 65W (USB-C PD)
• Ports: AC outlet, USB-C, USB-A, DC
• Special Features: Pass-through charging, LED display

Pros:

• Massive capacity for extended use.
• Pass-through charging for uninterrupted power.
• AC outlet for added versatility.

Cons:

• Heavy and not travel-friendly.
• Expensive.

Best For: Remote workers and outdoor enthusiasts needing long-lasting power.

4.8 Goal Zero Sherpa 100AC

Product Overview: The Goal Zero Sherpa 100AC combines portability and versatility, offering AC power and multiple USB-C outputs.

• Capacity: 25,600mAh
• Output Power: 100W (USB-C PD), 120W (AC outlet)
• Ports: USB-C, USB-A, AC outlet
• Special Features: Solar charging compatibility, OLED display

Pros:

• Compatible with solar panels for renewable charging.
• Lightweight and compact design.
• AC outlet for versatile charging.

Cons:

• High price compared to other 25,600mAh options.

Best For: Eco-conscious users who value portability and solar charging options.

Comparison of Key Features for Laptop Power Banks

Pros and Cons of Laptop Power Banks

Pros

• Portability: Easy to carry and use anywhere.
• Versatility: Charges laptops, phones, tablets, and more.
• Emergency Backup: Reliable power when traveling or during outages.

Cons

• Weight: High-capacity models can be heavy.
• Cost: Premium power banks can be expensive.
• Flight Restrictions: Some high-capacity models exceed airline limits.

Tips for Choosing the Right Power Bank for Your Laptop

1. Check Compatibility: Match the power bank’s output with your laptop’s power requirements.
2. Prioritize Capacity: Opt for a higher capacity if you use power-intensive laptops.
3. Consider Portability: Choose compact designs for easier transport.
4. Look for Fast Charging: Ensure the power bank supports USB-C PD for faster charging speeds.

FAQs About Laptop Power Banks

1. Can I use a power bank for any laptop?

• Most laptops with USB-C charging can use compatible power banks. Check the output power and voltage requirements.

2. What capacity is sufficient for a laptop power bank?

• A capacity of 20,000mAh or higher is ideal for one to two full laptop charges.

3. Are laptop power banks allowed on planes?

• Power banks under 100Wh (around 27,000mAh) are generally permitted in carry-on luggage.

4. Can I charge other devices with a laptop power bank?

• Yes, most power banks have multiple ports for charging smartphones, tablets, and other devices.

5. Do power banks support pass-through charging?

• Some models, like the Zendure SuperTank Pro, allow you to charge devices while the power bank itself is charging.

Conclusion

The top-rated power banks for laptops in 2025 offer unparalleled convenience, portability, and versatility. From the compact Anker 737 Power Bank to the powerhouse Krisdonia 60000mAh, these chargers cater to various needs and budgets. Whether you’re a professional, student, or traveler, a reliable laptop power bank ensures uninterrupted productivity and entertainment wherever you go.

Where to Buy Reliable Laptop Power Banks
Shop trusted retailers like Amazon, Best Buy, and Anker for authentic products with warranties.