How to Replace a Coleman Lantern Battery Pack (Quick & Easy Fix)

Updated at: 11/05/2025

Coleman lanterns, with their reliable illumination, are essential for camping, power outages, or any situation demanding dependable light. However, when the battery pack finally gives out, the sudden darkness can be unsettling. Fortunately, replacing the battery pack in your Coleman lantern is a straightforward process that requires minimal tools and effort, ensuring you're back in the light in no time. This isn't a complex repair job that necessitates professional help; it's a simple fix easily manageable at home.

This quick guide will walk you through each step, providing clear instructions and helpful tips to ensure a smooth and successful battery replacement. Forget fumbling in the dark – let's get started with a step-by-step process that will have your Coleman lantern shining bright again in minutes.

Preparation and Safety Guidelines

Tools Needed
  • Coleman Lantern
  • Phillips head screwdriver
  • Pliers (optional)
Safety Guidelines
  • Always disconnect the lantern from any power source (like the battery pack) before handling it or its components.
  • Ensure the replacement battery pack is the correct voltage and type specified for your Coleman lantern model. Using an incorrect battery pack can damage the lantern or create a fire hazard.
  • Never attempt to charge or use a damaged battery pack. Dispose of it properly according to local regulations.

Step-by-Step Instructions

  1. Prepare the Lantern

    • Flip the lantern over and locate the three screws on the bottom.
    • Unscrew the three small screws on the bottom of the lantern.
    • Gently remove the bottom base from the lantern body. Wiggle it until it comes loose.
    Gently remove the bottom base from the lantern body. Wiggle it until it comes loose.Gently remove the bottom base from the lantern body. Wiggle it until it comes loose.Gently remove the bottom base from the lantern body. Wiggle it until it comes loose.
    Prepare the Lantern

  2. Remove the Old Battery Pack

    • Remove the charging pack (both 110V and 12V chargers).
    • Disconnect the power wires (red positive, black negative). Gently pull them off; pliers may be helpful.
    • Carefully pry the battery pack from the base. It's held in place by adhesive. Use a flat object to pry gently from behind, avoiding damage to the lantern.
    Carefully pry the battery pack from the base. It's held in place by adhesive. Use a flat object to pry gently from behind, avoiding damage to the lantern.Carefully pry the battery pack from the base. It's held in place by adhesive. Use a flat object to pry gently from behind, avoiding damage to the lantern.
    Remove the Old Battery Pack

  3. Install the New Battery Pack

    • Obtain a replacement battery pack with the correct specifications (information provided on the old pack).
    • Position the new battery pack and press it firmly onto the adhesive.
    • Reconnect the power wires, ensuring the positive (red) and negative (black) wires are correctly attached.

  4. Reassemble the Lantern

    • Reattach the base and screw in the three screws, being careful not to overtighten.

  5. Final Steps

    • Charge the lantern fully.
    Charge the lantern fully.
    Final Steps

Read more: Restore Your Coleman 275 Lantern: A Comprehensive Guide

Tips

  • Use a small Phillips head screwdriver for the screws.
  • Don't pry on the lantern's edges when removing the battery. Pry gently from behind.
  • Don't overtighten the screws when reassembling.

Common Mistakes to Avoid

1. Incorrect Battery Placement

Reason: Inserting the batteries with the wrong polarity (+ and - terminals misaligned) can damage the battery pack and the lantern.
Solution: Double-check the battery pack diagram and ensure the positive (+) and negative (-) terminals align correctly with those in the lantern's battery compartment.

2. Forcing the Battery Pack

Reason: Trying to forcefully insert or remove the battery pack can damage the connectors or break the battery pack casing.
Solution: Gently insert and remove the battery pack; if it doesn't slide in easily, check the alignment and try again.

FAQs

What type of battery pack do I need for my Coleman lantern?
The type of battery pack you need depends on your specific Coleman lantern model. Check your lantern's manual or the label on the old battery pack for the correct model number and specifications. This information will usually specify the voltage and amperage.
My new battery pack isn't working. What should I do?
First, double-check that the battery pack is correctly installed, following the instructions in your lantern's manual. Ensure the connections are secure. If it still doesn't work, verify the battery pack itself is charged (if rechargeable) or that you've used a fresh, correctly sized pack. If the problem persists, your lantern might have an issue beyond the battery pack.
Can I use rechargeable batteries in my Coleman lantern?
Some Coleman lanterns are designed to work with rechargeable battery packs, while others are not. Check your lantern's manual to see if rechargeable batteries are compatible. Using the wrong type of battery could damage the lantern.