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Lithium batteries typically explode because the electrolytes we use are highly flammable. It's actually entirely incidental to the amount of energy stored in th
by leplen 5y ago
Lithium batteries typically explode because the electrolytes we use are highly flammable. It's actually entirely incidental to the amount of energy stored in the battery. A Li-ion battery with a different electrolyte material could have the same energy density, but a greatly reduced risk of fires and explosion.
- lazide 5y agoOnly somewhat - batteries tend to explode when damaged (punctured, squished, etc) when they short internally, or when they get a thermal runaway. Putting armor, heat sinks, etc. on them does make them safer. Adding battery safety circuitry (charge control, overcurrent protection) also helps. It also adds weight. Unarmored lipo batteries are notoriously dangerous for a reason, and it’s not the electrolyte.