Review on PKCELL Maximum Long Lasting Leak Proof Detectors by Debbie Thomas

I bought a pack of 10 of these 9 volt batteries in March 2021. The first 2 I opened and installed in the smoke detectors were completely empty. No big deal I thought. Tried 2 more and they seem to have worked so far. 6 months and both detectors show low battery. I installed 2 more batteries, 1 of which died completely. Right now I can't trust the battery to power my smoke detectors and smoke alarms. 3 never worked - 2 few in 6 months. It's 50/50 and I don't want to risk my life. I threw away all the PKCELL batteries and replaced them with another brand. I will not be buying PKCELL brand batteries again in the future.