Power Bank / Portable Battery (Lithium Fire Risk, Airline Restrictions) — household safety profile
Low riskPortable lithium-ion/polymer power banks for charging mobile devices.
What is this product?
Portable lithium-ion/polymer power banks for charging mobile devices. Airline restrictions: FAA prohibits power banks in checked baggage; carry-on limited to 100 Wh (27,000 mAh at 3.7V) without approval, 100-160 Wh with airline approval, >160 Wh prohibited. Counterfeit/no-name power banks with fake capacity ratings and inadequate protection circuits are the primary fire risk. Quality power banks (Anker, Samsung, Apple) have multilayer safety protection.
What's in it
Click any compound name for its full safety profile, regulatory consensus, and exposure data.
Electrolyte
Red flags — when to walk away
- Non-certified or counterfeit electronic product — May lack safety protections.
Green flags — what to look for
- UL, FCC, or CE certification mark — Tested to applicable safety standards.
Safer alternatives
- UL-certified power banks from established brands — Anker, Samsung, Apple
- Lower capacity for air travel — stays under 100 Wh limit
- Solar charging panel — no lithium storage — charges device directly
Frequently asked questions
Are there safer alternatives to Power Bank / Portable Battery (Lithium Fire Risk, Airline Restrictions)?
Yes — consider: UL-certified power banks from established brands; Lower capacity for air travel; Solar charging panel. See the Safer alternatives section above for details.
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Open in home View raw API dataReference data, not professional advice. Aggregates publicly available regulatory and scientific information. Why we built ALETHEIA →