what is a supereffective charged attack

A super effective charged attack in Pokemon Go is a regular charged attack that targets an opponents weakness, dealing increased/critical damage due to the differences between the attacking Pokemon and the receiving Pokemon. To perform a super effective charged attack, you need to ensure that the Pokemon you have out in the field during battle is of a type that the Pokemon you are facing is weak to, and that the move you are performing with that Pokemon is of a type that is super effective against the opponents type. Charged attacks can only be used when you have collected enough energy from using fast attacks in a battle, and the attack button will slowly fill up to indicate when a charged attack can be used. It can be difficult to land a super effective charged attack, as you need to be lucky enough to have a Pokemon on your team that is super effective against your opponent.