Replacement for Welch Allyn 18100, 72200, 71670, 71000, 71020, 71003, 71010, 71015, 71022, 71050, 71051, 71054, 72207
Voltage: 3.6 Volt
Capacity: 750mAh
Chemistry: NiCd - Nickel Cadmium
Dimensions: Diameter x Height 2.75"
Weight: .20 lbs