How many lumens are put out buy the LED battery packs. The PS730 and 750 put out & Watts times 100 lumens/watt = 700 lumens. The PS1030 and 1050 put out & Watts times 100 lumens/watt = 1000 lumens. These are not totally accurate because the output of each LED varies per manufacturer and style. Have more questions? Submit a request 0 Comments Please sign in to leave a comment.