PKCELL Smoke Alarms Battery, 9V Maximum Power Dry Battery (8 Count) - Ultra Long-Lasting 9V Batteries for Smoke Detector 9V 6LR61 Alkaline

Value for money

Great price

So far so good

Not much else to say. they are new alkaline 9volt batteries im using in my smoke detector & anything else i need a 9volt battery for (that list is dwindling as products calling for 9volt batteries are moving to AA/AAAs instead).i like that these are guaranteed to store for 10 years since i dont have a lot of uses for these... we'll see how true that claim is. ill update this review in 10 years. lolgoof price. good batteries. no more beeping in the house! 4/5

Very good

Decent price vs Brand name will update if don't hold up

So far I replace the battery in one of the smoke alarms and it immediately stopped beeping. The price was not high and does what it states.

checks out at high strenght

It's a newer type of alkaline battery 6LR61. I measured the voltage at just under 9.7 volts. It has an expiry date of 2034-12. I'm using it for hard wired smoke detectors with backup battery. I guess only time will tell how good they really are. I'm hoping to get 3-4 years out of them...

Great price and value. Each battery is individually packaged which is nice to be able to store them in various locations close to where they will be needed without concern of shorting them out on something.Would buy again.

work well . I use them for Multimeter, Home alarm, clocks..

Détecteur de fumée

fantastic