In episode 17th of season #3 of the Nanatsu no Taizai anime series, Meliodas is able to inmobilize Zeldris, Estarrosa and Cusack at the same time, 3 of the most powerful demons . Which is Meliodas power level when he's able to do this?
At the time, Meliodas is in Assault Mode. In Volume 29, we learn that Assault Mode!Meliodas power level is 142 000. Unfortunately, a breakdown of that power level wasn't provided.