E.D.K. TechVolt

The E.D.K. TechVolt is a Transformer weapon. It projects an electro-diffraction beam that can carve an enemy to pieces in a blaze of lightning. On some settings, it can also be used to recharge or otherwise repower machinery and even other Transformers.

Fall of Cybertron
E.D.K. TechVolts were a common weapon used in the closing days of the Great War around the time of the launching of the Ark. Following Megatron's death at the hands of Metroplex, Soundwave salvaged his leader and, in his workshop, used a TechVolt and some Dark Energon to bring Megatron back to life.

Transformers: Rise of the Dark Spark
The E.D.K TechVolt is available in escalation along with all the other weapons from Fall of Cybertron.