· Maggie · Reviews/Home · 7 min read
Top 7 Best Budget-Friendly Power Banks for Travel in 2025 Reviewed
Discover the 7 best budget-friendly power banks for travel that won’t let you down. Keep your devices charged on the go without spending a fortune. Perfect for travelers who want value and convenience.
Introduction
Picture this: you’re in the middle of a new city, trying to navigate with your phone, and suddenly—bam!—your battery dies. Sound familiar? We’ve all been there, and it’s the worst. That’s why having a reliable power bank is like having a safety net for your tech. But let’s be real, not all of us want to drop a ton of cash on one. That’s where these budget-friendly power banks come in. They’re affordable, dependable, and perfect for keeping your gadgets alive while you’re out exploring.
I’ve spent hours testing and comparing seven of the best options out there. Whether you’re a solo traveler, a family on the go, or just someone who hates being tethered to an outlet, I’ve got you covered. By the end of this, you’ll know exactly which power bank fits your needs—and your budget.
Ready to find your next travel essential? Let’s get into it!
INIU 100W Power Bank, Mini Size 25000mAh High Capacity Laptop Portable Charger
This little beast is a game-changer. The INIU 100W Power Bank packs a whopping 25000mAh capacity, which means it can charge your phone, tablet, and even your laptop without breaking a sweat. During my tests, it charged my iPhone 15 Pro Max from 30% to 80% in under an hour—and the power bank itself barely lost any juice. Talk about impressive!
The smart digital display is a nice touch, showing exactly how much battery life is left. But here’s the kicker: it’s got a 100W output, which is perfect for power-hungry devices like MacBooks or gaming laptops. Just a heads-up, though—the included USB-C cable doesn’t support 100W, so you’ll need to grab a better one if you want to max out its potential. It’s a bit on the heavy side, but honestly, the performance more than makes up for it.
Pros & Cons:
| Pros | Cons |
|---|---|
| Massive 25000mAh capacity | Included cable isn’t 100W-rated |
| 100W output for laptops | A bit bulky and heavy |
| Smart digital display | Phone holder feels a bit flimsy |
INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank
If you’re all about portability, this one’s for you. The INIU Slimmest 10000mAh Power Bank is so thin and light, you’ll forget it’s even in your bag. It’s perfect for quick top-ups, and the dual USB-A ports let you charge two devices at once—great for families or multitaskers.
The paw print battery indicator is adorable and functional, showing charge levels in 20% increments. But here’s the thing: it’s not the fastest charger out there. If you’re in a hurry, you might feel like it’s taking its sweet time. Also, recharging the power bank itself can feel like watching paint dry. Still, for its size and price, it’s a solid pick.
Pros & Cons:
| Pros | Cons |
|---|---|
| Super slim and lightweight | Charging speed could be faster |
| Dual USB-A ports for multitasking | Takes forever to recharge |
| Cute paw print battery indicator | Not ideal for heavy users |
Anker PowerCore 10K Power Bank
Anker is a name you can trust, and the PowerCore 10K lives up to the hype. It’s compact, reliable, and perfect for travel. With a 10,000mAh capacity, it can charge most smartphones 2-3 times, which is plenty for a weekend trip.
The USB-C input and output are a nice touch, making it versatile for modern devices. But here’s the catch: it doesn’t support fast charging for all devices, so if you’ve got a power-hungry gadget, you might feel a bit let down. It’s also slightly heavier than some competitors, but it’s still a solid choice for anyone who values portability and reliability.
Pros & Cons:
| Pros | Cons |
|---|---|
| Compact and travel-friendly | No fast charging for all devices |
| USB-C input and output | A tad heavier than expected |
| Reliable PowerIQ technology | Limited to 12W output |
Portable Charger with Built-in Cable, 15000mAh Power Bank
This one’s a lifesaver if you’re tired of lugging around extra cables. The built-in USB-C, Lightning, and Micro USB cables mean you’re covered no matter what device you’re using. The 22.5W fast charging is a game-changer, especially when you’re in a rush.
The LED display is handy, showing exactly how much juice is left. But here’s the downside: if you’re charging multiple devices at once, the battery drains faster than you’d expect. It’s also a bit bulkier than I’d like, but for the convenience of built-in cables, it’s worth it.
Pros & Cons:
| Pros | Cons |
|---|---|
| Built-in cables for convenience | Battery drains quickly with multiple devices |
| 22.5W fast charging | Slightly bulkier than expected |
| LED display for battery status | Cables feel less durable over time |
INIU Power Bank, 20000mAh 65W USB C Laptop Portable Charger
This power bank is a workhorse. With a 65W output, it can charge laptops, tablets, and phones at lightning speed. The digital display is a nice touch, showing the exact battery percentage, though it sometimes hangs at 1% longer than it should.
The three outputs make it great for group travel, but the included USB-C cable doesn’t support 45W+ charging, so you’ll need to upgrade that. It’s also a bit heavy, but for the power it delivers, it’s a small price to pay.
Pros & Cons:
| Pros | Cons |
|---|---|
| 65W output for fast laptop charging | Included cable doesn’t support 45W+ |
| Compact design, easy to carry | Takes a while to recharge fully |
| Digital display for precise charge tracking | Slightly heavier than similar models |
INIU Portable Charger, Smallest 22.5W 20000mAh USB C in & Out Power Bank
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This power bank is a solid all-rounder. It’s got a 20000mAh capacity and 22.5W fast charging, which means it can juice up your phone in no time. The LED display is handy, and the dual USB-C and USB-A ports let you charge multiple devices at once.
But here’s the thing: it takes around 6 hours to recharge fully, which feels like forever. It’s also a bit bulky for pocket carry, but if you’re okay with that, it’s a great value for the price.
Pros & Cons:
| Pros | Cons |
|---|---|
| Fast 22.5W charging with PD 3.0 & QC 4.0 | Slow recharging time (6+ hours) |
| High 20000mAh capacity | Slightly bulky for pocket carry |
| LED display for battery level | No wall adapter included |
INIU 140W Power Bank, 27000mAh High Capacity Laptop Portable Charger
This is the big daddy of power banks. With a massive 27000mAh capacity and 140W output, it can charge just about anything—laptops, tablets, you name it. The smart digital display is a nice touch, showing real-time power usage.
But here’s the catch: it’s bulky and heavy, so it’s not the best for ultra-light travelers. It also takes 3-4 hours to recharge fully, which feels like a lifetime. Still, if you need serious power, this is the one.
Pros & Cons:
| Pros | Cons |
|---|---|
| Massive 27,000mAh capacity | Bulky and heavy |
| 140W USB-C for fast charging | Slow self-recharge time |
| Smart digital display | Inconsistent high-wattage output |
Frequently Asked Questions
What’s the best power bank for air travel?
Most airlines allow power banks with a capacity of 100 watt-hours (Wh) or less, which is about 27,000mAh. The Anker PowerCore 26800mAh and RAVPower 20000mAh are both solid, airline-approved options. Just make sure to pack it in your carry-on—checked luggage is a no-go for power banks.
Is a 20,000mAh or 10,000mAh power bank better?
It depends on your needs. A 20,000mAh power bank gives you more juice and can charge multiple devices, but it’s bulkier. A 10,000mAh one is lighter and more portable, perfect for shorter trips or everyday use.
Can I take a 30,000mAh power bank on a plane?
Yes, but only in your carry-on. Most airlines allow power banks up to 32,000mAh (about 100Wh). Just make sure it’s clearly labeled with its capacity and voltage.
Final Thoughts
After testing all these power banks, here’s the lowdown:
- Need serious power? Go for the INIU 100W Power Bank, 25000mAh. It’s a beast.
- Want something slim and portable? The INIU Slimmest 10000mAh is your best bet.
- On a budget? The Anker PowerCore 10K is reliable and affordable.
No matter which one you choose, you’ll be ready to tackle your next adventure without worrying about a dead battery. Safe travels!
Affiliate Disclosure
As an Amazon Associate, I earn from qualifying purchases. If you click on one of the product links above and make a purchase, I may receive a small commission at no extra cost to you. This helps support my work and keeps the reviews coming. Thanks for your support!
