Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lousy rechargeable battery.

I bought this and found that the rechargeable battery in the screwdriver doesn't hold a charge very long. It makes the whole tool box much less useful. Perhaps the battery was bad from the factory. I didn't find this out soon enough to return it, and I haven't yet figured out where/how to replace the NiCad battery. I'm disappointed.