My Milwaukee Charger Not Charging [3 Reasons And Fixes]

The problem with the Milwaukee charger is frequently connected to not charging.

It can be rather an aggravating problem. But it shouldn’t be difficult to deal with dead batteries in your Milwaukee portable equipment.

So, why is my Milwaukee charger not charging? 

Simply placing the battery on the charger and allowing it to charge would be the solution. The dead battery just won’t charge. That doesn’t indicate there’s a problem with the battery. It might be due to a faulty electrical connection.  An overheated battery, on the charger or battery, or, yes, a faulty battery.

You will also want special instructions to repair the charger in addition to this information.

3 Reasons for Milwaukee Charger Not Charging

If any of you is having problems, there are three proven solutions you may try.  Determine if the problem is with the charger or the battery. And then figure out how to fix it. Without needing to seek assistance or contemplate a replacement

Reason 1: Problem with the Power Code

The state of the cord is generally the first thing you should check. If there’s a problem with it, it stands to reason that there will be a problem. In this instance, electricity is delivered from the outlet to the charger.

Solution

Cuts, abrasions, or any other signs of damage that might compromise the charger’s capacity to function. Stop using the charger if you notice any damage. You can try to change the cable yourself. But you might have trouble locating an official Milwaukee replacement.

Reason 2: Is There Power in Your Milwaukee Charger?

Milwaukee m12 charger not working is a very common issue. To begin, place the dead battery, or another battery, in the charger.

Now check to see if any lights turn on or flicker, etc. Don’t be concerned with the hue of the light or what it symbolizes just yet. Your main concern, for now, is whether or not there is power. If you see any type of light, you know there’s something going on.

Let’s get one more item out of the way before you go out and buy a new charger. In this situation, double-check that the outlet you’re using is safe to use.

If you have a multimeter, you may test to determine if the outlet is hot. You might also try plugging something else into the outlet to check whether it receives electricity.

Solution

Solving the Milwaukee charger with no lights or the power issue isn’t too difficult. Whether you don’t see any lights and have a multimeter, you may examine it. If the charger is receiving voltage to see if it’s just an LED issue. For appropriate power to charge a battery, it should indicate at least 18V.

If you’re not getting any power at the outlet, check the breaker. And make sure it’s not tripped. If the outlet is faulty, test the charger on another outlet for inspecting the Milwaukee charger fuse.

To ensure it is working properly. Connect it to a different outlet and you receive lights or electricity from the charger. While you weren’t receiving anything from the first. You now understand that you have a problem outlet that must be handled.

Reason 3: The Milwaukee Charger Is Receiving Power But Not Charging

So, your Milwaukee charger isn’t receiving power? Do you have electricity at the charger but no light indicators when a battery is turned on?

Then there could be several things you can do to repair those LEDs. At this stage, you know there is electricity. At the outlet and that the cord is in excellent condition.

You’re also getting electricity from the charger. When you place many different batteries on the charger, it’s as if they don’t exist. Since no indication lights appear. 

Solution

No batteries are recognized by the charger. It’s now time to go at the connections on both the charger and the battery. This can occur due to dirt and rust.

Essentially, dirt acts as a barrier between the charger’s metal-to-metal contacts and the battery. Use rubbing alcohol and a clean towel to fix this. Rust, like dirt, can obstruct the metal-to-metal contact. Required for a charger to function with a dead battery. To fix this, use sandpaper and be careful. 

Is There Anything Else You Can Do?

None of that has worked and the charger is in excellent working order. Then you might try to jump the battery. You’ll need a decent battery to connect to the one you’re trying to revive. You must link positively to positive and negative to negative in order to do so.

The second alternative is to acquire a new battery and dispose of the old one. At this stage, repair work for dead batteries is typically not an option.

I’ve compiled a list of excellent battery replacements for your Milwaukee Charger here:

1. Powerextra M12 & M18 Rapid Charger for Milwaukee
2. Milwaukee 48-59-1812 M12 or M18 18V and 12V Multi-Voltage Lithium-Ion Battery Charger

I hope this information aids you in selecting an appropriate battery!

FAQs

Conclusion

Now you know the reasons and fixes behind your Milwaukee charger not charging. I genuinely hope you are able to repair your charger without any difficulty.

If you are unsure about doing these tests or repairs yourself, contact a professional expert.

Wishing you all the best!