As an Amazon Associate, I earn from qualifying purchases. This post may contain affiliate links, meaning I get a commission if you decide to make a purchase through my links, at no cost to you.
If you are packing for your spring trip and looking for the best portable charger for laptop and phone, you’ve come to the right place.
The scene is all too familiar: You’re at the airport, ready for that long-awaited Spring Break trip. Your flight is delayed. You pull out your laptop to watch a movie, only to see the dreaded “10% battery remaining” notification. You look around, and every single power outlet is occupied. Your phone is also dying, and with it, your boarding pass and your connection to the outside world. This is “charging anxiety,” and it’s the fastest way to ruin a vacation before it even starts.
What if you could pack one device, about the size of a soda can, that eliminates this entire problem? A single power bank that can fast-charge your laptop, your phone, your headphones, and more, all at the same time. Welcome to the world of high-wattage USB-C power banks, the single most important piece of tech you should pack this year.
For years, we’ve carried small 10,000mAh power banks that were great for topping off a phone. But in 2026, our needs have changed. Laptops, tablets, and even high-end smartphones demand significantly more power to charge efficiently. Your old power bank simply lacks the wattage (the speed of power delivery) to charge a laptop.
The key technology you need to look for is USB-C Power Delivery (PD), specifically at 65 watts (W) or higher. This is the standard that allows for the high-speed charging of larger devices like a MacBook Pro, Dell XPS, or Microsoft Surface. A 65W output is a great starting point, but newer models push this even further, ensuring you have enough power for any device.
Our Top Picks for the Best Portable Charger for Laptop and Phone
After extensive research to find the best portable charger for laptop and phone, we’ve identified the top contenders that offer the perfect balance of power, portability, and price for your Spring Break travels.
1. Best All-Rounder: Anker 737 Power Bank (PowerCore 24K)
- Who this is for: The student or traveler who wants a reliable, powerful, and feature-rich solution from a top-tier brand. This is the “buy it once, buy it right” option.
- The Anker 737 Power Bank is a modern powerhouse. Its 24,000mAh capacity is enough to fully charge a MacBook Air once or an iPhone 15 Pro about 4-5 times. The standout feature is its massive 140W max output, which can fast-charge even the most demanding laptops. Even better, its smart digital display shows you the remaining battery life, and exactly how much power your devices are drawing in real-time.
Pros & Cons
- Pros:
- Extremely powerful 140W USB-C output for any laptop.
- Smart digital display is incredibly useful.
- Trusted brand with excellent safety features.
- Large 24,000mAh capacity is airplane-friendly.
- Cons:
- Premium price point.
- Can be heavier than lower-wattage chargers.
2. The Power User’s Choice: UGREEN 145W Power Bank 25000mAh
- Who this is for: The traveler with multiple high-power devices (e.g., a powerful laptop, a tablet, and a phone) who needs maximum charging speed for everything at once.
- UGREEN has become a major competitor to Anker, and for power users, this model is a strong contender for the best portable charger for laptop and phone available in 2026.The key feature is its 145W total output, with one USB-C port capable of delivering a massive 100W. This is enough to charge even a 16-inch MacBook Pro at high speed. Its 25,000mAh capacity provides ample power and is just under the FAA’s 100Wh limit for carry-on batteries, making it perfect for air travel.
Pros & Cons
- Pros:
- Very fast 100W single-port output.
- Three ports (2x USB-C, 1x USB-A) to charge multiple devices at once.
- High-quality build and reliable performance.
- Cons:
- No smart display like the Anker 737.
- Heavier and larger than 65W models.
3. Best Slim Design: Baseus Blade Laptop Power Bank 100W, 20000mAh
- Who this is for: The aesthetically-minded traveler looking for the best portable charger for laptop and phone that fits into a slim laptop sleeve without adding bulk.
- The Baseus Blade breaks the mold of “soda can” style power banks with its thin, flat design. It’s designed to lay flat under a laptop. Despite its slim profile, it packs a 20,000mAh capacity and can output up to 100W, making it incredibly versatile. Its digital display shows not just the remaining percentage but also the real-time charging voltage and current, which is a great feature for tech enthusiasts.
Pros & Cons
- Pros:
- Unique slim and lightweight design is highly portable.
- Powerful 100W output can charge demanding laptops.
- Informative digital display.
- Often more affordable than competitors.
- Cons:
- 20,000mAh capacity is slightly lower than the others.
- The flat shape may not be as comfortable to hold as cylindrical models.
Quick Comparison: Anker vs. UGREEN vs. Baseus
| Feature | Anker 737 (Best All-Rounder) | UGREEN 145W (Power User) | Baseus Blade (Slim Design) |
|---|---|---|---|
| Capacity | 24,000mAh (~88.8 Wh) | 25,000mAh (~92.5 Wh) | 20,000mAh (~74 Wh) |
| Max Single-Port Output | 140W | 100W | 100W |
| Key Feature | Smart Digital Display | 145W Total Multi-Port Output | Ultra-Slim Profile |
| Ports | 2x USB-C, 1x USB-A | 2x USB-C, 1x USB-A | 2x USB-C, 2x USB-A |
| Best For | Best tech & user experience | Charging many devices fast | Maximum portability |
| Airline Compliant | Yes | Yes | Yes |
Frequently Asked Questions (FAQ) about Travel Power Banks
Q: Can I bring a 24,000mAh or 25,000mAh power bank on a plane?
A: Yes. According to FAA and TSA regulations, you can bring power banks up to 100 watt-hours (Wh) in your carry-on luggage. Power banks are strictly forbidden in checked luggage. A 25,000mAh power bank is approximately 92.5Wh, well under the limit, making all the models listed here safe for air travel.
Q: How many times can these power banks charge my laptop or phone?
A: As a general rule, a 24,000mAh power bank can charge a modern laptop (like a MacBook Air) about 1 to 1.3 times, a tablet about 1.5 times, and a smartphone (like an iPhone 15) 4 to 5 times. This varies based on your device’s battery size.
Q: Does it matter what cable I use?
A: Absolutely. Even if you have the best portable charger for laptop and phone, you won’t get the maximum charging speed (100W or 140W) unless you use a USB-C cable rated for that wattage. Most power banks will include a compatible cable, but if you use your own, ensure it’s rated for 100W or higher to get the best performance.
Q: Can I use the power bank while it’s being recharged?
A: This is called pass-through charging. Most modern, high-quality power banks, including the ones listed, support this. You can plug the power bank into the wall and connect your devices to it, and it will charge both itself and your devices.
The Final Verdict: Simplify Your Travel Gear
For your Spring Break trip, ditch the collection of different wall plugs and small, weak power banks. Investing in a single, powerful portable charger is the ultimate simplification strategy. It reduces clutter in your bag and, more importantly, completely eliminates charging anxiety.
When looking for the best portable charger for laptop and phone, the Anker 737 Power Bank stands out as our top recommendation. It provides the perfect blend of power, advanced technology, and trusted reliability. Choosing the best portable charger for laptop and phone means you can keep your devices alive from the airport terminal to your hotel room.
Want more gear recommendations? Head back to our homepage to see all our 2026 tech comparisons.