That Would Be Telling@af2 @wizardyuuka @MuscleOrc1221 Generally correct, but for vehicle battery material substitutions you have to factor in weight to energy density differences.
Lead acid batteries have a variety of advantages if you keep the lead and sulfuric acid away from the environment and you, but they’re a lot more mass to start and stop, accelerate and decelerate (absent regenerative breaking, and you’ll still have some losses).
Maybe look into https://en.wikipedia.org/wiki/Lithium_iron_phosphate_battery ??
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