Lithium-Ion Battery Safety (Thermal Runaway, Electrolyte Toxicity, Swollen Battery Disposal, Fire Risk) — household safety profile
High riskLithium-ion batteries power virtually all portable electronics and EVs — 700+ GWh manufactured globally in 2023.
What is this product?
Lithium-ion batteries power virtually all portable electronics and EVs — 700+ GWh manufactured globally in 2023. Thermal runaway is the primary safety failure: internal short circuit triggers exothermic decomposition at 150-200C, releasing flammable and toxic gases (HF, CO, ethylene, methane) and reaching 600-1000C in seconds. Electrolyte: lithium hexafluorophosphate (LiPF6) in organic carbonate solvents — decomposes to hydrofluoric acid (HF) on thermal abuse or water contact. CPSC: 25,000+ overheating/fire incidents from Li-ion batteries reported 2012-2022. US fire departments responded to an estimated 3,780 Li-ion battery fire incidents in 2023. Swollen batteries (gas generation from electrolyte decomposition) indicate internal failure — must not be punctured. Samsung Galaxy Note7 recall (2016): 2.5 million units, $5.3B loss.
What's in it
Click any compound name for its full safety profile, regulatory consensus, and exposure data.
Electrolyte Salt
Cathode Component
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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 →