How to Change Batteries in Coleman Led Flashlight

If you are like me, then you have a bunch of Coleman led flashlights laying around your house. These flashlights are great because they are small and lightweight, but they also have a problem, the batteries die quickly. In this article, I will show you how to change batteries in Coleman led flashlight. It is straightforward to do and only takes a few minutes. So, without further ado, let’s get started!

Flashlights are an essential part of any household. They come in handy during power outages or when you need to find something in the dark. However, flashlights are only as good as their batteries. If the batteries die, then the flashlight is useless. Therefore, it is important to know how to change batteries in your Coleman led flashlight. Many people think that changing batteries in a flashlight is difficult, but it is straightforward.

Summary: Changing the batteries in a Coleman LED flashlight is a straightforward process that ensures the flashlight remains functional and ready for use when needed. Before starting, gather the required tools and materials, such as replacement batteries and a screwdriver if necessary. Make sure to consult the flashlight’s user manual or product packaging to determine the correct battery type and size, as well as any specific instructions or precautions for your specific Coleman flashlight model.

To change the batteries, first turn off the flashlight and locate the battery compartment, which is typically located at the bottom or end of the flashlight. Unscrew or unclip the compartment cover, depending on your flashlight’s design. Remove the old batteries, taking note of their orientation and arrangement.

Replace the old batteries with the new ones, ensuring they are inserted in the correct orientation according to the polarity markings (+ and -) inside the compartment. Once the new batteries are properly in place, reattach the battery compartment cover by screwing or snapping it back into position. Test the flashlight to ensure that the batteries have been installed correctly and that the device is functioning as expected.

How to Change Batteries in Coleman Led Flashlight

Types of Batteries Coleman Led Flashlight Uses

Different types of batteries are available on the market, and they all have their benefits and drawbacks. Some of the most popular batteries used in Coleman led flashlights include lithium-ion, alkaline, and NiMH batteries.

Lithium-ion Batteries

Lithium-ion batteries are some of the most popular batteries used in many different types of devices, including led flashlights. These batteries have a high energy density, which means they can store a lot of power in a small space. Lithium-ion batteries also have a very low self-discharge rate, so they will retain their charge for a long time even if they are not used for extended periods. However, one of the drawbacks of lithium-ion batteries is that they can be expensive.

Alkaline Batteries

Alkaline batteries are another type of battery that is commonly used in led flashlights. These batteries have a longer shelf life than lithium-ion batteries, so they can be a good option for people who often do not use their flashlights. Alkaline batteries also have a higher energy density than lithium-ion batteries to store more power in a smaller space. However, one of the drawbacks of alkaline batteries is that they have a shorter lifespan than lithium-ion batteries, which can also be expensive.

Alkaline Batteries Have Longer Shelf Life

NiMH Batteries

NiMH batteries are a type of battery that is becoming increasingly popular in led flashlights. NiMH batteries have a very high energy density, which means they can store a lot of power in a small space. NiMH batteries also have a low self-discharge rate, so they will retain their charge for a long time even if they are not used for extended periods. However, one of the drawbacks of NiMH batteries is that they can be expensive.

What You’ll Need

  • A Phillips screwdriver
  • A flathead screwdriver
  • A new set of batteries

A Step by Step Guide on How to Change Batteries in Coleman Led Flashlight

Step 1: Determine What Type of Batteries Your Coleman Led Flashlight Uses

The first thing you need to do is look at your Coleman led flashlight and determine what type of batteries it uses. This information can usually be found on the bottom or side of the flashlight. Once you know what kind of batteries your Coleman led flashlight uses, you can proceed to the next step.

Look at Side of the Flashlight

Step 2: Unscrew the Battery Cover

A small door opens on the bottom of the flashlight to reveal the batteries. There will be an arrow or “+” sign next to it indicating which way to unscrew the cover.

To change the batteries in a flashlight, unscrew the battery cover on the bottom of the flashlight. Hold the flashlight in one hand and use the other hand to unscrew the cover. Be careful not to lose the small O-ring that sits on top of the cover! The O-ring helps keep water out of the flashlight.

Step 3: Remove the Batteries

Now that the cover is off, you will need to remove the batteries from the flashlight. There are two ways to do this, depending on what type of batteries your Coleman led flashlight uses:

  • If your flashlight uses AA or AAA batteries, you can unscrew the end cap and pull the old batteries out.
  • If your flashlight uses a Lithium-Ion (Li-ion) battery, there will be a small tab on the side of the battery. Press down on this tab and slide the battery out of the flashlight.

Step 4: Check the O-ring and Clean the Contacts

Before putting in the new batteries, please look at the O-ring to make sure it is still in good condition. If it appears to be damaged, you can purchase a replacement from Coleman.

To clean the flashlight and batteries, use a cotton swab or rag. This will help the flashlight and batteries work better together.

Make Sure O-ring Is Good Condition

Step 5: Insert New Batteries

  • If your flashlight uses AA or AAA batteries, screw the end cap back on and insert the new batteries. Ensure the batteries are inserted correctly (the end with the “+” sign should be facing up).
  • If your flashlight uses a Lithium-Ion (Li-ion) battery, there will be a small tab on the side of the battery. Press down on this tab and slide the battery into the flashlight. Once the battery is seated, release the tab to lock it in place.

Step 6: Put the Battery Cover Back On

After putting the new batteries in, it is time to put the battery cover back on. Make sure that the surface is snug and tight. You do not want any gaps between the cover and the flashlight body. If there are gaps, then moisture can get in and ruin your flashlight.

Step 7: Test the Flashlight

Now that you have put in new batteries, it is time to test the flashlight. First, press the power button to turn on the flashlight. If the light does not come on, check the batteries and make sure they are inserted correctly. Also, check the contacts to make sure they are clean. If you still cannot get the flashlight to work, then you may need to replace the batteries or contact Coleman customer service for assistance. These steps will help in how to change batteries in coleman led flashlight.

 Replace the Batteries

Tips and Warnings


1. Make sure you have the correct batteries for your flashlight. Coleman flashlights require either AA or AAA batteries.

2. If your flashlight uses AA batteries, we recommend using alkaline batteries for the best performance.

3. We recommend using either alkaline or lithium batteries for AAA battery-powered flashlights. Lithium batteries will provide the longest run time, but they are more expensive than alkaline batteries.

4. Always store spare batteries in a cool, dry place. Batteries can leak and damage your flashlight if stored in a warm environment such as a glove compartment or direct sunlight.

5. When changing the batteries in your Coleman flashlight, always dispose of the old batteries properly. Please do not throw them in the trash; recycle them instead.


1. Never look directly into the LED lens when the flashlight is on. The light from the LED can damage your eyes.

Never Look Directly Into the Led Lens

2. Do not disassemble your Coleman flashlight. Doing so will void the warranty and could cause injuries.

3. Do not use rechargeable batteries in your Coleman flashlight. Rechargeable batteries can damage the LED and lead to a shorter lifespan for your flashlight.

4. Be careful not to cross the positive and negative terminals when changing batteries. This can damage your flashlight and may cause it to malfunction.

With these tips and Warnings in mind, changing the batteries in your Coleman flashlight should be a quick and easy process. Thanks for reading and we hope this guide was helpful!

How Do You Open a Small Coleman Flashlight?

There are several different types of Coleman flashlights, but most of them share a similar design. To open a small Coleman flashlight, start by unscrewing the lens ring at the front of the light. This will expose the light bulb. Next, twist the bulb counterclockwise to remove it from the socket.

Then, pull out the battery compartment and insert the batteries according to the “+” and “-” symbols. Finally, screw the lens ring back into place and twist the bulb clockwise to turn on the light. If your Coleman flashlight has a different design, consult the owner’s manual for specific instructions.

How Does Coleman Battery Guard Work?

Coleman Battery Guard is a device that helps prolong the life of batteries by preventing them from being overcharged. The guard works by monitoring the battery’s voltage and disconnecting it from the charger when it reaches full charge. This helps to keep the battery from being overcharged, which can damage it and shorten its lifespan.

This helps to prevent damage from being caused by overcharging, which can reduce the battery’s overall lifespan. In addition, the Coleman Battery Guard can also help improve the performance of batteries by ensuring that they are always fully charged. As a result, it is an essential tool for anyone who relies on batteries to power their devices.

Frequently Asked Questions

Are Coleman Flashlights Any Good?

Yes, Coleman flashlights are generally considered to be good quality products. They tend to be reliable and last for a long time. Some people do complain about the build quality of the flashlights, but for the most part, they are generally pleased with the products.

What Kind of Batteries Does a Coleman Lantern Take?

This is a tricky question because Lanterns come in so many different shapes and sizes, it’s difficult to say exactly what type of batteries they require. However, the most common type of batteries that Lanterns use is AAA or AA batteries. If you’re not sure whether your Lantern requires these types of batteries, it’s usually easiest to just check the label or packaging.

Which Side of Battery Goes Against Spring?

It depends on the type of battery.

Lead acid batteries typically go against spring when charged, while nickel-cadmium and lithium ion batteries will usually go in favor of spring. This is due to how these types of batteries work. Lead acid batteries use lead as an electrode material, which makes them expand when they are charged.

What Type of Battery Is Used in a Flashlight?

A battery is the most important part of a flashlight and needs to be chosen wisely if you want your light to last as long as possible. The type of battery used in a flashlight depends on its purpose.

For example, an LED flashlight uses disposable lithium ion or alkaline batteries while a headlamp uses either CR123A or 18650 rechargeable cells. Headlamps are usually more durable than LED flashlights because they use high-amperage discharge circuits that can handle greater current loads.

Led Flashlight Uses Disposable Lithium Ion

When choosing which type of battery to buy, it is important to consider the features and specifications that you require in your light. Additionally, always make sure to read the manufacturer’s instructions before using your light for the first time so that you know how long the battery will last and how often it should be replaced. Tip: Most manufacturers recommend that you keep batteries stored in a cool and dry place when not in use.

Related Information


If you are looking for an easy guide on how to change batteries in a Coleman Led flashlight, look no further. This article provides straightforward steps on how to change batteries in coleman led flashlight that will have your flashlight up and running again in no time. Thank you!

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Jennifer Branett

I'm Jennifer, and I love everything about lighting. I have spent the last two years learning all I can about how lighting affects your home, and now I'm an LED light enthusiast. My passion is helping people see just how beneficial proper lighting can be for their lives. When you're working with me, you're getting someone who truly cares about making your home look and feel its best.

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