In Pokemon Go, a super effective charged attack is a regular charged attack that targets an opponents weakness and deals increased damage. To perform a super effective charged attack, you need to ensure that the Pokemon you are using is of a type that the opponent is weak to, and that the move you are performing is of a type that is super effective against the opponents type. For example, if you have a Water-type Pokemon that uses a Water-type attack against a Fire-type opponent, it will deal super effective damage as Fire-types are vulnerable to Water-type attacks. 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, and you wont always have one. However, knowing the different Pokemon types and their specific weaknesses or strengths can help you identify what would be a super effective charged attack.