A 2 pack case of the CR2032 type of battery that is to be used as a replacement for the 100, 9000, 9002, or 9100 series of welding helmets. With their primary function to be that of powering the 3M™ Speedglas™ Filters Utility whithin these helmets.
Miller – Helmet Battery – Digital/Analog Series Helmets
Miller Electric 3 Volt (600 mA) Lithium button/coin battery is rated for reliable use in temperatures ranging from -22 to 140 degrees Fahrenheit, and has a unused shelf life of 8 years. Can be used as a replacement for all Miller brand helmets except the Classic or analog Pro-Hobby series.