The word(s) "battle" appears 14 time(s) in 13 verse(s) in Quran in Muhammad Pickthal translation.

(11) Now when ye meet in battle those who disbelieve, then it is smiting of the necks until, when ye have routed them, then making fast of bonds; and afterward either grace or ransom till the war lay down its burdens. That (is the ordinance). And if Allah willed He could have punished them (without you) but (thus it is ordained) that He may try some of you by means of others. And those who are slain in the way of Allah, He rendereth not their actions vain.

(12) And if those who disbelieve join battle with you they will take to flight, and afterward they will find no protecting friend nor helper.

(13) Lo! Allah loveth them who battle for His cause in ranks, as if they were a solid structure.