In today’s hyper-connected world, staying powered up is non-negotiable. Whether you’re commuting, traveling, working remotely, or camping in the great outdoors, a reliable portable power bank is a modern-day essential. It’s your backup battery when the nearest outlet is miles away and your lifeline when your phone drops to 2% with no charger in sight.
But not all power banks are created equal. In 2025, these devices have evolved far beyond bulky plastic bricks. The best models now feature fast charging, USB-C Power Delivery (PD), wireless options, laptop compatibility, and even solar charging capabilities all wrapped in sleek, pocket-friendly designs.
Here’s a detailed look at the best portable power banks of 2025 and everything you need to know to keep your gadgets charged and ready for anything.
What to Look for in a Portable Power Bank
Before diving into the top picks, it helps to understand what makes a great power bank:
- Capacity (mAh): Indicates how much charge the power bank can store. 10,000mAh is good for phones; 20,000mAh or more for tablets and laptops.
- Charging Speed: Look for fast-charging tech like USB-C PD or Qualcomm Quick Charge.
- Number of Ports: More ports = more devices charged at once.
- Size & Weight: Choose compact for travel or larger if you’re powering bigger gadgets.
- Extra Features: Built-in cables, wireless charging, pass-through charging, LED indicators, and even solar panels.
Now, let’s check out the top-rated power banks for 2025.
1. Anker PowerCore 24K (24,000mAh, 140W PD)
Best for: Laptops, tablets, and multi-device users
Key Features:
- 140W USB-C Power Delivery
- Charges MacBooks, iPads, Steam Decks
- Smart digital display
- Dual USB-C ports + USB-A
- Fast recharging in under 2 hours
Anker’s flagship 24K model is an absolute powerhouse. It supports ultra-fast charging across smartphones, tablets, and even laptops. The digital screen displays remaining battery in percentage and current output, giving you complete control. Despite its huge capacity, it’s travel-friendly.
Why It’s Great: Enough juice for 4–5 phone charges or a full laptop recharge.
2. Zendure SuperTank Pro (26,800mAh, 100W PD)
Best for: Digital nomads & heavy laptop users
Key Features:
- 4 USB-C ports
- Real-time OLED display
- Rugged aluminum shell
- 100W USB-C PD
- Supports passthrough charging
The SuperTank Pro lives up to its name with unmatched versatility. It can simultaneously charge up to four devices, including two laptops. Its smart display shows output per port, and its durable build is ideal for work trips or long travel days.
Why It’s Great: Ideal for remote workers needing laptop-grade power on the go.
3. Baseus Blade Laptop Power Bank (20,000mAh, 100W)
Best for: Sleek design & office commuters
Key Features:
- Ultra-slim profile
- 100W USB-C PD
- Supports laptops, phones, drones
- Smart LED display
- Lightweight and bag-friendly
Shaped like a notebook, the Blade is one of the thinnest laptop-compatible power banks. It easily slips into any laptop bag or backpack and features a stylish matte finish. Dual USB-C ports allow for fast charging of two high-wattage devices at once.
Why It’s Great: Modern look with serious charging power for MacBooks and Ultrabooks.
4. Mophie Powerstation Pro XL (20,000mAh, 60W PD)
Best for: Apple ecosystem users
Key Features:
- 60W USB-C output
- Durable fabric exterior
- USB-A and USB-C ports
- Optimized for iPhones, iPads, and MacBooks
- Compact and lightweight
From one of the most trusted Apple accessory brands, the Powerstation Pro XL is a go-to for Apple fans. Its charging speeds match Apple’s fast charge requirements and its build quality is exceptional. It’s also a solid option for Android users.
Why It’s Great: Apple-focused design with cross-platform performance.
READ ALSO: How to Pick the Best Keyboard for Your Workspace
5. INIU B63 (27,000mAh, 65W PD)
Best for: Budget-conscious power users
Key Features:
- Giant 27,000mAh capacity
- Dual USB-C + USB-A
- Digital battery percentage readout
- Airplane safe
- Charges 3 devices at once
If you need big power at a great price, the INIU B63 is hard to beat. It offers USB-C PD and Quick Charge, perfect for Android phones, tablets, and mid-sized laptops. Its huge capacity can easily support a weekend camping trip or long-haul travel.
Why It’s Great: Big value for the price with triple-device support.
6. Nitecore NB20000 Gen 2 (20,000mAh)
Best for: Hikers, travelers & outdoor explorers
Key Features:
- Carbon fiber reinforced build
- IPX5 water-resistant
- 45W USB-C output
- Lightweight (only 11.5 oz)
- USB-A and USB-C ports
Weighing under 12 ounces, the NB20000 Gen 2 is one of the lightest high-capacity power banks available. It’s built for durability, with an IPX5 water resistance rating and rugged casing. Perfect for hikers, cyclists, and ultralight travelers.
Why It’s Great: Built tough but light enough for long-distance travel.
7. Shargeek Storm 2 (25,600mAh, 100W PD)
Best for: Tech lovers & design fans
Key Features:
- Transparent case with exposed circuits
- Color IPS display showing charge stats
- 100W PD USB-C
- Charges laptops, phones, cameras
- Futuristic aesthetic
The Shargeek Storm 2 is a functional piece of art. Its transparent body showcases the internal circuitry while the IPS display gives you control over voltage and current. It’s perfect for those who love tech with personality—and performance.
Why It’s Great: Unique look + serious power = conversation starter + practical tool.
8. Goal Zero Sherpa 100PD Gen 2 (25,600mAh, 100W)
Best for: Eco-conscious travelers & creators
Key Features:
- Works with solar panels
- Wireless Qi charging pad
- 100W USB-C PD
- Rugged, travel-ready design
- Pass-through charging
Goal Zero is a leader in sustainable energy gear. The Sherpa 100PD Gen 2 is optimized for off-grid power, and supports solar input for renewable recharging. It’s ideal for creators who need to charge drones, cameras, or GoPros in the field.
Why It’s Great: The ultimate companion for eco-friendly adventures or digital nomadism.
FAQs
What size power bank do I need?
- 10,000mAh – 1-2 phone charges; good for daily carry.
- 20,000mAh – 4-5 phone charges or a tablet recharge.
- 25,000mAh+ – For laptops, cameras, or multi-day trips.
Can I bring power banks on airplanes?
Yes, most airlines allow power banks under 100Wh (~27,000mAh). Always carry them in your carry-on, not checked luggage.
What’s the difference between USB-C PD and Quick Charge?
- USB-C PD (Power Delivery): A universal fast-charging standard, great for laptops and tablets.
- Quick Charge (by Qualcomm): Designed for compatible Android devices. Some power banks offer both.
How long does it take to recharge a power bank?
- Smaller banks (10K mAh) recharge in 2–3 hours with fast chargers.
- Larger ones (20K–30K mAh) may take 4–6 hours, unless they support fast input (like 60W or 100W PD).
Is wireless charging on power banks worth it?
It’s handy, but usually slower than wired charging. Ideal for casual use or charging overnight.
How do I know if my power bank is safe?
Look for certifications like CE, FCC, or UL, and features like overcharge protection, short-circuit protection, and temperature regulation.