This is the 10622nd most frequent Catalan word.
recarreguen
"They reload" or "they recharge."
The word 'recarreguen' here is used in a reflexive form, indicating the action of recharging happens within the devices themselves.
Els dispositius es recarreguen a través de càrrega sense fil.
The devices are recharged through wireless charging.
In this sentence, 'recarreguen' is employed as a transitive verb, where the subject performs the action of recharging on an object.
Els treballadors recarreguen les bateries de la màquina.
The workers reload the batteries of the machine.
Here, 'recarreguen' describes an ongoing action performed by the stations on electric cars during a period.