Power Source; Can Be Nicad, Nimh or Lithium-Ion
This page is the CodyCross answer for the clue below from Water Park, Group 746, Puzzle 1 (Restaurants).
Question is: Power Source; Can Be Nicad, Nimh or Lithium-Ion
and the answer is: BATTERY
Word Meaning:
BATTERY — (electricity, electronics, countable) A device used to power electric devices, consisting of one or more electrically connected electrochemical cells or (archaically) electrostatic cells.
Definitions from Wiktionary.