Get the genuine Miller Electric CR2450 lithium replacement battery for most Miller auto - darkening welding helmets (excluding Pro Hobby Series). It's also compatible with Miller Weld Masks. The package includes one battery, though most helmets need two.
Using this battery is easy. First, open the battery compartment on your Miller helmet. Take out the old battery and insert the new CR2450 lithium battery. Make sure it's placed correctly. Remember, most helmets require two batteries, so you may need to install another one. When it comes to safety, keep the battery away from extreme heat and moisture. If you're not using the helmet for a long time, it's a good idea to remove the batteries. To maintain the battery, avoid overcharging. Also, check the battery's charge level regularly. If it's running low, replace it with a new one for the best performance of your helmet.
