description.
Product Features
Batteries are brand new, fresh With factoryPackage, sealed
Compatible: Replaces: LR50 A1PX PX1 VPX1 EPX1 PC1A E1 E1N 1A 01628 3093/A 49-721 49-722 9902/E 9902A 9902B

Alkaline Button Coin Cell Battery
Nominal Voltage: 1.5 Volts
Chemistry: Alkaline

Product Description
Replaces:
Eveready: 1, 1A,
Duracell: PX1,
RadioShack: 01628, 3093/A, 49-721, 49-722, 9902/E, 9902A,9902B, 9902E/A, 9902E/B, BA1312/U, Bow Scope, CNB-EPX1, DA28043AMC, E1, E1N, Electronic Mark, HM-P,LR50, PC1A,
NEDA: 1100M, 1109M, 1110MP,
Ucar: EPX1,
Varta: VPX1
it is a common name for a standard type battery, commonly used in small LED flashlights, digital thermometers, clocks, laser pointers, Toys, Hexbugs, Remote Control, Hearing aids, PDAs, Calculators, Handheld games, electric dictionary, blood glucose meters and more.