Some faggot keeps putting aluminum air batteries in the notables despite them being garbage. Simply put, they cannot be recharged, the must be replaced and remanufactured. If you have not been paying attention, aluminum manufacturing is already expensive. The plates from these they claim are fully recyclable which is smoke and mirrors to hide the cost.
https://www.aluairbattery.com/Can-you-recharge-an-aluminum-air-battery-id3936928.html
https://en.wikipedia.org/wiki/Aluminium_hydroxide#:~:text=The%20waste%20solid%2C%20bauxite%20tailings%2C%20is%20removed%20and,is%20highly%20caustic%20due%20to%20residual%20sodium%20hydroxide.