Below are possible answers for the crossword clue Portable power source.
7 letter answer(s) to portable power source
BATTERY
a collection of related things intended for use together; "took a battery of achievement tests"
a device that produces electricity; may have several primary or secondary cells arranged in parallel or series
a series of stamps operated in one mortar for crushing ores
a unit composed of the pitcher and catcher
an assault in which the assailant makes physical contact
group of guns or missile launchers operated together at one place
the heavy fire of artillery to saturate an area rather than hit a specific target; "they laid down a barrage in front of the advancing troops"; "the shelling went on for hours without pausing"
Other crossword clues with similar answers to 'Portable power source'