Related, but specifically if anyone is running Makita 18v batteries etc
Light unit "DML801" a Makita hand held Led, with fold/twist etc, makes an excellent portable light source for general use.
I'd say, exceptionally bright, with very even and broad spread output. Tough, stands easily (really inconvenient when you can't site a torch easily) with enough direction adjustment to really help you out in awkward situations.
Running Makita tools here, it obviously fits in with our existing, but very useful nonetheless.