Assuming modern battery charging technology and Li-* batteries, no, they would not last less than otherwise. See https://www.apple.com/batteries/why-lithium-io

Assuming modern battery charging technology and Li-* batteries, no, they would not last less than otherwise. See https://www.apple.com/batteries/why-lithium-ion/ https://www.apple.com/batteries/why-lithium-ion/ for example.