It sure is a battery and it Def worked for my key fob so bingo - good deal. I don't know how it compares to energizer or whatever but I got ten for the price of 1 or 2 energizer batteries. Hopefully they'll power my key fob for years

Item arrived just in time when the battery on my car remote key went dead. It worked perfectly as expected.

Worked perfect in my wife's 2014 honda pilot key fob that the battery died in.

This was a good purchase for the price, but time will tell.

Ok batteries for the price.

Great battery for key fobs.

Good value. Batteries for my key locator. Last a pretty good while.

Several batteries were dead

THEY DO NOT LAST LONG AT ALL. I'VE ALREADY HAD TO USE 2 OF THEM IN MY FOB SINCE I PURCHASED THEM..

i purchased this for my car starter key fob and its incorrect.