This battery lasted exactly 30 days before it was dead. Waste of money.

I use this battery in the collar for my dogs yard containment fence. She is a small dog and KNOWS where the fence line is at. I have already put in 2 of these batteries since March. Bought the last to at Radio Shack. [...]

It works

I use this battery for my dog's anti-bark citronella collar. Without it he spends the day barking at dogs he sees in the window and when my neighbors start coming home. I haven't been able to find the Duracell equivalent. This brand lasts a month at...