Archived from the Tools In Action forum (Dewalt). This thread is read-only.
clicking the trigger on my DCL040 work light just makes the LED flash once for an instant then nothing… Full batteries work on my other tools fine, has a 2011 date code but purchased in 07/2012…
Just got my light two days ago and same thing tried different batteries fully charged blinking in 10 minutes warm trigger
Could be a bad batch, I would exchange them out.