wearables
May 1, 2025

How to Replace the Battery in a Pet GPS Tracker

Emily Chen
Emily Chen
How to Replace the Battery in a Pet GPS Tracker

Pet GPS trackers offer peace of mind by keeping tabs on your furry friend’s whereabouts. These devices rely on batteries to function, and over time, those batteries lose their charge or wear out. Replacing the battery in a pet GPS tracker can extend the device’s life and ensure it continues to track your pet effectively. In this comprehensive guide, I’ll walk you through the process of replacing the battery in a pet GPS tracker, share tips for success, and provide insights on maintaining your device for optimal performance. Whether you’re a tech-savvy pet owner or a beginner, this article will make the process simple and stress-free.

Why Replacing the Battery Matters


A pet GPS tracker is only as good as its power source. A weak or dead battery can leave you unable to locate your pet, especially in critical moments like when they wander off during a walk. Regularly checking and replacing the battery ensures your tracker remains reliable. Most pet GPS trackers use lithium-ion or lithium-polymer batteries due to their lightweight design and high energy density. These batteries are rechargeable but degrade over time, typically after hundreds of charge cycles. By swapping out an old battery, you restore the tracker’s functionality without needing to buy a new device, saving both money and hassle.

Before diving into the replacement process, let’s explore the signs that indicate your tracker’s battery needs attention. If the device struggles to hold a charge, dies quickly even after a full charge, or fails to power on, it’s likely time for a replacement. Some trackers, like certain Tractive models, allow user-replaceable batteries, while others may require more effort or professional assistance. Knowing your device’s specifics sets the stage for a smooth replacement.

Step-by-Step Guide to Replacing the Battery


Follow these steps to replace the battery in your pet GPS tracker. Always check your device’s manual or manufacturer’s website for model-specific instructions, as designs vary. If your tracker’s battery isn’t user-replaceable, proceed with caution or contact customer support.

Step 1: Confirm Your Tracker’s Battery Type

Start by identifying the battery type your pet GPS tracker uses. Most trackers rely on lithium-ion or lithium-polymer batteries, but the size, shape, and connector type differ between models. Check the user manual or the manufacturer’s website for details. For example, Tractive’s GPS DOG and GPS Cat Tracker (IKATI) models support replaceable batteries, which you can purchase from their online shop. If your tracker uses a proprietary battery, order a replacement directly from the manufacturer to ensure compatibility.

If you’re unsure about the battery type, remove the tracker from your pet’s collar and inspect the device for any labels or markings. Avoid guessing, as using the wrong battery can damage the tracker or void the warranty. For instance, some trackers, like the Tagg GPS Pet Tracker, use internal rechargeable batteries that aren’t designed for user replacement but can be swapped with care, as noted in user reviews on Amazon.

Step 2: Gather the Necessary Tools

Replacing the battery often requires specific tools. Common items include a small Phillips or flathead screwdriver, a plastic pry tool (to avoid damaging the casing), and tweezers for handling small components. Some trackers, like the Tractive GPS DOG, have a clip-on design that requires no tools, but others may need careful disassembly. Check your manual to confirm what you’ll need.

Keep a clean, well-lit workspace to avoid losing tiny screws or parts. A small container or magnetic tray helps organize components during the process. If your tracker’s battery is sealed inside, you may also need a heat gun or hairdryer to soften adhesive, but use this method only if you’re confident in your skills.

Step 3: Power Off and Disassemble the Tracker

Before opening the tracker, ensure it’s powered off to prevent electrical damage or injury. Remove the device from your pet’s collar and clean it to avoid dirt entering the internal components. Locate the screws, clips, or latches holding the tracker’s casing together. For example, Tractive’s GPS DOG and Cat Tracker (IKATI) models require you to press buttons on the top and bottom of the device to separate the main unit from the battery compartment.

Use your screwdriver or pry tool to carefully open the casing. Work slowly to avoid cracking the plastic or damaging internal circuits. If the tracker uses adhesive, apply gentle heat to loosen it, then pry the casing open with a plastic tool. Once open, locate the battery, which is typically a small rectangular or coin-shaped component connected by wires or a plug.

Step 4: Remove the Old Battery

Disconnect the old battery from the tracker’s circuit board. Most batteries connect via a small plug or soldered wires. If it’s a plug, gently pull it out using tweezers or your fingers, taking care not to yank the wires. For soldered connections, you’ll need a soldering iron and desoldering wick to remove the battery, but this is rare in user-replaceable designs. Note the battery’s orientation and how it’s secured in the compartment for proper installation of the new one.

Place the old battery in a safe container for recycling. Lithium-ion batteries are hazardous and should not be thrown in regular trash. Many electronics stores or recycling centers accept used batteries for proper disposal.

Step 5: Install the New Battery

Insert the new battery into the compartment, ensuring it matches the old battery’s size, shape, and connector type. Align the battery according to the original orientation, then reconnect the plug or wires. If the battery uses a plug, push it firmly into the socket until it clicks. For trackers like the Tractive GPS CAT with an integrated collar, reassemble the device after inserting the new battery, following the manufacturer’s instructions.

Double-check that the battery sits securely and doesn’t wobble. Loose connections can cause the tracker to malfunction. If the battery compartment has clips or adhesive strips, ensure they hold the battery in place.

Step 6: Reassemble and Test the Tracker

Close the tracker’s casing by snapping it back together or replacing the screws. Ensure all parts align properly to maintain the device’s waterproofing, as many pet GPS trackers, like the Tractive GPS Dog LTE, are designed to withstand water and rough play. Once reassembled, charge the tracker fully using the original charger to activate the new battery.

Power on the device and test its functionality. Open the tracker’s app to confirm it connects, tracks your location, and holds a charge. If the tracker doesn’t work, reopen it to check the battery connection or consult the manufacturer’s support team.

Tips for a Successful Battery Replacement


To make the process smoother and protect your pet GPS tracker, keep these tips in mind:

  • Read the Manual First: Always check your tracker’s manual or the manufacturer’s website for specific instructions. Some models, like the Tractive GPS DOG LTE, have non-replaceable batteries, and opening them voids the warranty.

  • Buy from Trusted Sources: Purchase replacement batteries from the manufacturer or reputable retailers to avoid counterfeit or incompatible products.

  • Work Carefully: Pet GPS trackers are delicate. Use gentle pressure when prying open the casing and avoid forcing components.

  • Recycle Old Batteries: Dispose of old batteries at designated recycling centers to protect the environment.

  • Test Before Use: After replacing the battery, test the tracker thoroughly before attaching it to your pet’s collar.

Maintaining Your Pet GPS Tracker’s Battery Life


Once you’ve replaced the battery, take steps to maximize its lifespan and keep your tracker running smoothly. Here are some practical strategies:

Optimize Tracker Settings

Adjust the tracker’s settings to reduce battery drain. For example, set location updates to occur every 5 or 10 minutes instead of every minute, as frequent updates consume more power. Enable power-saving modes, like those offered by Tractive or Tracki trackers, which limit unnecessary features when the device is idle. Turn off extras like LED lights or vibration alerts when not needed.

Use Strong Signal Areas

A weak GPS or cellular signal forces the tracker to work harder, draining the battery faster. Use the tracker in areas with strong signals, and avoid indoor use with LIVE tracking enabled, as buildings can block GPS signals. Check your phone’s signal strength as a guide for the tracker’s performance.

Avoid Extreme Temperatures

High heat or freezing cold can damage lithium-ion batteries and shorten their lifespan. Store and use the tracker in moderate temperatures, ideally between 5°C and 40°C. Remove the tracker from your pet’s collar during extreme weather conditions to protect the battery.

Regular Maintenance

Update the tracker’s firmware regularly to improve efficiency and battery performance. Check the battery’s health periodically through the tracker’s app, if available, and replace it proactively if it starts to degrade. Clean the tracker to prevent dirt or moisture from affecting its components.

Common Challenges and Solutions


Replacing a pet GPS tracker battery isn’t always straightforward. Here are some common issues and how to address them:

  • Non-Replaceable Batteries: If your tracker, like the Tractive GPS DOG LTE, has a non-replaceable battery, contact the manufacturer for repair options or consider upgrading to a new model with better battery life, such as the Fi Series 3, which lasts up to three months per charge.

  • Warranty Concerns: Opening some trackers voids the warranty. Check the manufacturer’s policy before proceeding, and reach out to their support team if you’re unsure.

  • Difficulty Opening the Casing: If the casing is stuck, apply gentle heat to loosen adhesive or use a thinner pry tool. Avoid excessive force to prevent damage.

  • Battery Compatibility: If the replacement battery doesn’t fit or work, verify the model number and contact the supplier for assistance.

When to Consider a New Tracker


If replacing the battery proves too challenging or the tracker is outdated, it might be time to invest in a new model. Modern pet GPS trackers, like the Fi Series 3 or Tractive GPS Dog LTE, offer longer battery life, improved accuracy, and features like geofencing and activity monitoring. Upgrading can be more cost-effective than repeatedly repairing an old device, especially if the battery is non-replaceable or the tracker lacks modern features.

Final Thoughts


Replacing the battery in a pet GPS tracker is a practical way to keep your device functional and your pet safe. By following the steps outlined above—confirming the battery type, gathering tools, carefully disassembling the tracker, and testing the new battery—you can restore your tracker’s performance with minimal effort. Regular maintenance, such as optimizing settings and avoiding extreme temperatures, helps prolong the battery’s life and ensures your tracker is ready when you need it most.

For pet owners, a reliable GPS tracker is a lifeline, offering reassurance that you can locate your furry friend no matter where they roam. Take the time to understand your device, follow manufacturer guidelines, and don’t hesitate to seek professional help if needed. With a fresh battery and proper care, your pet GPS tracker will continue to protect your pet for years to come.

Have you replaced a battery in your pet GPS tracker before? Share your tips or questions in the comments below, and let’s keep our pets safe together!

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