Battery Speedglas Auto-Lens Lithium Pk=2
by 3M SpeedglasPart Number: 422000
Pack of two replacement batteries to suit your 3M Speedglas Welding Helmet.
- Suits the 3M Speedglas Welding Helmet 9100, 100, 9000 & 9002 Series
- Three volt lithium CR 2032
- Refer to welding helmet information for battery life.