I need advice on a new rechargeable flashlight. I'm looking at the stinger brand with 15,000 candlepower. Thanks in advance, jaime

I AM ISSUED THAT LIGHT FOR WORK, (LAW ENFORCEMENT) BUT I DON'T USE IT MUCH. IT SEEMS THAT EVEN THOUGH IT IS RECHARGABLE IT GOES THRU BATTERIES TOO QUICKLY. I PERSONALLY LIKE THE SUREFIRE LINE....THEY DO TAKE LITHIUM BATTERIES, BUT FOR POWER/ BRIGHTNESS, WEIGHT AND DEPENDABILITY NO OTHER COMPARES....HOPE THIS HELPS...