Charge With Caution: The New American Airlines Power Bank Policy is Now Live
If you’re the type of traveler who carries a battery for every gadget, it’s time to streamline your tech kit. Starting May 1, 2026, the American Airlines power bank policy has officially shifted gears to combat in-flight fire risks. In a move to align with tightening global safety standards, the carrier is now strictly limiting the number and usage of portable chargers allowed in the cabin.
The “Rule of Two” and Where to Stash Them
The core of the update is simple but strict. Under the revised American Airlines power bank policy, passengers are restricted to a maximum of two portable chargers per person. But it’s not just about the quantity—the “where” and “how” matter just as much:
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The 100Wh Limit: Each battery must not exceed 100 watt-hours (Wh). For perspective, most 20,000mAh chargers fall safely under this, but those massive “laptop-killer” packs might be over the limit.
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No Overhead Bins: Chargers must stay in your personal item under the seat or on your person. If a battery starts smoking, flight attendants need to see it immediately—not have it tucked away in a bin.
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The Charging Ban: You are no longer permitted to charge the power bank itself using the aircraft’s in-seat power outlets.
Why the Industry is Pulling the Plug
American isn’t the only one getting strict. Southwest Airlines recently updated its guidelines to allow only one power bank per passenger. This industry-wide crackdown follows a spike in “thermal runaway” incidents, where lithium-ion batteries overheat and catch fire in pressurized cabins. By keeping devices visible and limited, airlines are betting that crew members can react to sparks before they become a 30,000-foot emergency.
Pro-Tip for Your Next Flight
Before you head to the airport, check the fine print on your battery. If the watt-hour rating isn’t clearly labeled, security or gate agents might have to confiscate it. Stick to high-quality, labeled chargers, and remember: keep them close, keep them visible, and maybe finish that movie before your 10% warning hits!
BY YEONGCHAE SONG [song.yeongchae@koreadaily.com]
