← All Guides
Buying Guide
Updated April 2026
Best Portable Chargers for Travel 2026
Verdict: The Anker PowerCore 10000 PD Redux clears TSA at 26.8Wh per cell and charges a MacBook Air from 20% to 80% once. For multi-device travellers, the Baseus 20000mAh 65W is the step up worth taking.
Our Picks
What to Look For
Airline compliance (under 100Wh)
Above 100Wh requires airline approval. Most 20,000mAh packs at 3.7V = 74Wh — legal on most carriers as carry-on
USB-C PD output (45W+)
Charges a laptop at a usable rate — below 30W barely maintains charge under load
Simultaneous charging
Useful for charging phone and earbuds at the same time without two sockets
Fast self-charging
A bank that takes 8 hours to recharge is useless if you have one night in a hotel between travel days
Where to Buy
Anker PowerCore 10000 PD
Best compact option — TSA approved
$35
Baseus 20000mAh 65W
Best for multi-device travel
$60
Anker 737 Power Bank
Best for laptop-heavy travel
$100
