BATTERY LITHIUM 9100, 100 & 9000 PK=2

Pack of two replacement batteries to suit your 3M? Speedglas? Welding Helmet (part number 422000).

Genuine Speedglas? batteries for your Speedglas auto-darkening welding filter
These batteries are three volt lithium CR 2032 batteries
Refer to your Speedglas welding helmet product guide for battery life expectancy
Compatible with the Speedglas 9100, 100, 10V, SL, 9000 & 9002 series welding helmets.