Lot of 3 Industrial Scientific ITX Gas Monitor Detector w Charger.  This was removed from a working environment but I have no way to test them so I am selling them for parts or repair. 

I charged all 3 of these and they all reacted differently.  One beeped every couple of seconds, another beeped consistently, and I don't recall what the last one did.  They did all power on.  One of them said the battery needed replace.  That is all I can say.  See photos for physical condition.   

Inventory Location: 018F-NAC-LEV/GE-CO

Shelf ID: 3.8