Reader Find: A 10-Year Smoke Detector Battery
Monday, February 5th, 2007
Roscoe scores again today with another winner. He writes: “These lithium smoke detector batteries are guaranteed to last 10 years in a smoke detector. They’re $7 or $8 at Ace Hardware, but they’re well worth it, and they’ll quickly pay for themselves. The cost is especially worth it in detectors that are hard to reach or those near bedrooms that might will start chirping in the middle of the night.”
