Review on PKCELL Maximum Long Lasting Leak Proof Detectors by Daniel Bates

I was looking for cheap smoke alarm batteries in rental properties. I came across PKCell 9V batteries 10 pack and decided to give it a try. It's been a month and a half now and they seem to be working fine. I have had no reports of smoke alarms beeping and have tested a few and there have been no leaks. One minor annoyance I'd like to mention is that each battery is individually wrapped in clear plastic. They're a little difficult to roll out, but I think it keeps them from touching and accidentally deflating. Otherwise I had no problems with these batteries. Based on other reviews I've seen I suspect the quality and reliability have failed. Maybe I was lucky. Will they last as long as the famous brands? Hardly. But so far they meet my expectations. For the price I'm satisfied.