What kind of batteries for a sight light?

[txhunter83]

I have a viper sight and I imagine the sight light is viper brand as well. Does anyone know what kind of batteries the light takes? I left my bow at the lease and want to pick up some batteries before I get there.

[manwitaplan]

I called spot hog and the said the batteries sold at Walgreens by the hearing aids. They were 7 dollars a piece and you need 3.

Let me see if I can the number

[manwitaplan]

A392.

[hitmanrma]

If you have an Interstate Battery store near ya, they sell there for about 3 a piece.