If you’re surfing around various sites, you may have doubts about how to change the battery in a welding helmet.
If your helmet is new and you haven’t used it too much, then chances are the battery will still give you a decent amount of time before it needs to be changed.
However, if you use your helmet quite often and the amount of time it’s working gets shorter every time you need to use it, then it might be time to replace your battery.
In this article, I will show you complete step-by-step instructions that will help you change the welding helmet’s battery.
How to Change the Battery in a Welding Helmet?
You need to change the welding helmet battery by following these steps:
- Check whether batteries need to be changed or not
- Gather all equipment
- Find the battery location
- Cut plastic part
- Remove the battery
- Placing a new battery
- Fix all things back
- Check the helmet
In this, I suggest that you should replace the battery carefully without causing any damage to the welding helmet or battery.
In the remaining article, I will discuss these steps in detail so that you can easily get a better understanding.
How Welding Helmet Battery Works?
Welding helmet batteries are what power the helmets of welders. The batteries range in voltage and capacity, depending on how much work the helmet will be doing.
A welding helmet battery is usually made up of a cell, which consists of two or more electrodes separated by an electrolyte. The electrodes are usually made from different metals, such as zinc, lead, or manganese dioxide.
The electrolyte is usually potassium hydroxide or another alkaline solution. When a current passes through the electrodes in the cell, they react with each other and produce electricity.
In addition to working as a battery, welding helmets also have to be able to detect when there is a lack of oxygen in their environment so that wearers can be alerted when they need to stop working and go get some fresh air before they pass out due to suffocation!
Why is There a Need for a Battery?
Batteries are essential for your welding helmet. Without a battery, the welding helmet will not work.
The battery powers the arc sensors and other components on your helmet. It also powers the bulb in your helmet when you turn it on. Without a battery, you won’t be able to use your welding helmet.
Finally, if there were no battery, then the lens wouldn’t be able to adjust its brightness level based on how much light is available in different environments, so it would either be too bright or too dark regardless of where you were working.
Steps to Change a Battery
If you’re a welder, you know that it’s important to keep the welding helmet in good working order. And one of the simplest ways to do that is by changing the batteries after a while.
Changing out welding helmet batteries is easy, but I have outlined the steps below in case for better know-how! Following are:
Step 1: Check Batteries Need to be Changed
In order to change the battery on your welding helmet, you’ll want to make sure that it’s necessary or not.
Simply turn on your welding helmet and check the battery indicator light to do this. You’re good to go if the light is green or red and blinking! However, if it’s any other color, you’ll need to change your batteries immediately.
Step 2: Gather All Equipment
Ensure you have all the supplies needed for changing a battery before beginning this process.
You’ll need a pair of pliers, an anti-static mat (if available), a new battery pack (these come in different sizes), glue, soldering iron, a screwdriver, and some high-quality electrical tape.
Step 3: Find the Battery
You’ll need to figure out where the battery compartment is on your welding helmet before you can change it.
If you’re using a traditional, non-rechargeable battery, then it’s usually located on the underside of the helmet. If you’re using a rechargeable battery, it may be located in one of two places: either at the back of the helmet or in its chin strap.
Step 4: Cut the Plastic Part
Now that you know where your batteries are located, take out your utility knife and cut through any plastic parts covering the battery compartment.
This can be challenging because some helmets are made from hard plastic while others are made from soft materials such as rubber or leather. Be careful when using your knife so as not to damage these materials!
Step 5: Remove the Battery
To remove the battery, use a paperclip or small screwdriver to pry off the cover on the back of your welding helmet.
This will expose the battery compartment. Remove your old battery and place it in a plastic bag for safekeeping.
Step 6: Placing a New Battery
Place your new battery into the compartment and secure it with its cover. Make sure that you don’t touch any metal parts of your helmet with your hands after touching them; this could cause a short circuit and damage your equipment.
Step 7: Fix All Things Back
After you’ve put the new battery in and tested it, it’s time to put your helmet back together.
First, ensure all the wires are securely connected, so they don’t come loose during work. Next, carefully screw the nuts back on using an adjustable wrench. Finally, put on your welding helmet and test it out!
Precautions to Follow
When you need to change the battery of your welding helmet, there are a few precautions to follow. Following are some in the form of a table:
| No. | Precautionary Measures |
| 1. | Make sure that the welding helmet is turned off and unplugged before you change its battery. |
| 2. | Take care not to damage the wiring while changing your welding helmet’s battery. |
| 3. | If you are using a new battery, make sure that it is fully charged before inserting it into the welding helmet. |
| 4. | Remove any rust or dirt from the battery terminal using sandpaper or a wire brush before reconnecting to ensure that there is no corrosion on it. |
| 5. | Always wear gloves when changing the battery in your welding helmet. |
Wrapping Up!
This article has helped you how to change the battery in a welding helmet. Before you get started, make sure the welding helmet is unplugged from its power source and that the battery is disconnected from any other electronic equipment.
Always wear rubber gloves to protect your hands from plasma burns. And always use a clean cloth to wipe down the battery compartment. To open the panel, grab it and gently pull up on it with your hands.
Be sure to check your battery for instructions on how and the number of hours that you should charge your welding helmet battery before placing it back into the helmet.
FAQs:
Where is the battery in my welding helmet?
The battery in your welding helmet is located in the back of the head portion of your helmet, against your forehead. To access it, you will need to remove the headgear and then unscrew the battery from its holder.
What battery does a welding helmet take?
In order to power your welding helmet, you will need a 9-volt battery. The battery can be replaced once it has run out of juice. However, I recommend buying an extra 9v battery so that you can use it while the other is charging.
Do welding helmets expire?
A welding helmet is your eyes, so you want it to be state of the art. But there are some misconceptions about whether or not they expire. Welding helmets do not expire. The batteries and the welding helmet lenses can expire, but that has nothing to do with the helmet itself.
Can I weld with a 12V battery?
Yes, you can weld with a 12 V battery. However, these batteries are limited in performance compared to the larger and more powerful 18V batteries that come with more powerful tools. We recommend that you only use 12V batteries for light-duty projects.
