MR20
Diameter: 32.3-34.2mm
Height: 59.5-61.5mm
Norminal V: 1.5V
Test condition: 3.9ohm,24h/d,09v
Duration time: 350minutes

MR14
Diameter: 24.9-26.2mm
Height: 48.6-50.0mm
Norminal V: 1.5V
Test condition: 3.9ohm,24h/d,09v
Duration time: 200minutes