Can I Bring Non-Spillable Wet Batteries on a Plane to United States?
Non-Spillable Wet Batteries
Restrictions Apply
Special Rules Apply
According to TSA guidelines, max 12V and 100Wh. Device must be protected against accidental activation. Max 2 spare batteries. Must meet FAA packaging requirements.
The final decision rests with the TSA officer on whether an item is allowed through the checkpoint. Official TSA Rules →
Quick Rule
Under 100Wh
No approval needed
100Wh - 160Wh
Airline approval required
Over 160Wh
Not allowed
Source: Official TSA Regulations ↗Updated: May 20, 2026
Also known as
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