I've been using CyanogenMod 7.1 since it became stable, and one feature I miss is the Low Battery alert. I've often come home from work, thrown my phone on the desk and forgotten to plug it in. When I try to check the phone for messages later, it's completely dead. The battery has run out with no warnings whatsoever.
On previous ROMs (stock and Darky's) I got a notification sound and a dialog that said the typical "your battery is running low" yadayada. Now there's not even a notification in the status bar.
Is this typical behaviour for CyanogenMod, or should I reflash?