destrucion is what happens when the "t" letter is lost
and you can't reprogram them... we installed read-only chips that would have to be replaced with new to reprogram, and we installed a safety device that will explode the whole bot if someone tries to change the chip...
and I can sure you that the explosions power exceeds the destructive power of your faulty powercell ... Quess what it really was in hiroshima that exploded "few" years back