3M Speedglas Welding Helmet Battery 2PK - 04-0320-00

These are replacement batteries of type CR2032, perfect for 3M Speedglas Filters Utility and 9000 Series. Comes in a pack of 2.

Using these 3M Speedglas welding helmet batteries is easy. Just open the battery compartment on your helmet and replace the old batteries with these new CR2032 ones. Make sure the polarity is correct. When not in use, store the batteries in a cool and dry place. Avoid exposing them to extreme temperatures or moisture. If you notice any signs of damage, such as leakage or swelling, do not use the batteries and dispose of them properly according to local regulations. Keep these tips in mind to ensure your welding helmet works well and the batteries last longer.