After-sales service: If you have any questions about our alkaline AG12 button battery products, please contact us. Application: thermometer, bike computer, watches, calculators, remote controls,toys and more. Compatible with: LR43,SR43W,386,186,AG12,GP86A,L1142,301,RW34,V301. Shelf life:2 years (not printed on battery) 0 Hg environment friendly green cells. 1.5V AG12 LR43 386 SR43W Alkaline Button Cell Batteries.