 
Cell 3.0 is a robot version of Cell. Cell 3.0 or 3.0 as he is usually called, is far more powerful than Cell himself. 3.0 can withstand a Super Saiyan 3's power. One downfall to 3.0 is that he has a self destruct button in his chest. If anyone presses the button to activate Self Destruct, 3.0 blows up right that second. The explosion can wipe out 10 entire cities.