A clever wordplay on "filevault", this name would suit any service or app related to the storage of files. It is easy to spell, easy to remember, and has obvious opportunities to be developed into a brand through use of the electricity metaphor.
Filevolt has eight characters and three syllables. Three syllable names are used by established brands like Verizon, McDonald's and Nescafé.
This domain was first registered in May 2014. Older domains have an advantage when ranking in search engines.