Running out of battery while traveling is more than inconvenient. It can break maps, boarding passes, and payments. A small portable power bank solves that without adding bulk to your pocket or day bag.
Below are the top 5 small portable power banks for travel in 2025, chosen for compact size, charging speed, reliability, and value.
1) Anker PowerCore 10000 PD Redux
A proven travel-friendly power bank with fast USB-C charging and a strong reputation for reliability. Check price on Amazon
2) INIU Mini Power Bank 10000mAh
One of the most compact 10,000mAh options that still charges quickly and travels well. Check price on Amazon
3) Anker Nano Power Bank with built-in USB-C connector
Great for minimalists. The built-in USB-C connector means fewer cables to carry and a cleaner setup for quick top-ups. Check price on Amazon
4) Baseus Blade 10000mAh Slim Power Bank
If you prefer slim over chunky, this is a good pick for backpacks, laptop sleeves, and travel organizers. Check price on Amazon
How to choose a small power bank for travel
FAQ
Question | Answer |
|---|---|
Are small power banks allowed on airplanes? | Yes. Power banks are allowed in carry-on luggage. Most airlines allow power banks under 100Wh, and the models listed here are well within those limits. |
Is 10,000mAh enough for travel? | For most travelers, yes. A 10,000mAh power bank typically provides two to three full phone charges depending on the device. |
Do small power banks charge slower than larger ones? | Not necessarily. Many small power banks support USB-C fast charging and can charge phones just as quickly as larger models. |
Can I charge multiple devices at once? | Some models support multiple outputs, but charging multiple devices may reduce charging speed. |
Final thoughts
A small portable power bank is one of the easiest upgrades for travel in 2025. Pick the one that matches your style: ultra-compact, cable-free convenience, slim profile, or the best value.