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For a given weight/volume surely a gas canister works out as more energy than a backup battery?
by ZoFreX 13y ago
For a given weight/volume surely a gas canister works out as more energy than a backup battery?
- wtallis 13y agoLiquid fuels are even better than compressed butane and propane, but whether they beat lithium-ion batteries depends a lot on how efficient the conversion is to electricity.