Reolink Argus 4 Pro Battery Replacement Guide For 2026 Users

Welcome to the ultimate guide on replacing the battery in your Reolink Argus 4 Pro camera. As technology advances, maintaining your security devices becomes essential to ensure continuous protection. This guide is tailored for 2026 users who want to keep their cameras in optimal condition.

The Reolink Argus 4 Pro uses a rechargeable lithium-ion battery designed for long-term use. Over time, the battery’s capacity may diminish, leading to shorter recording times and reduced performance. Regular replacement ensures your camera remains reliable and fully operational.

Tools Needed for Battery Replacement

  • Small Phillips-head screwdriver
  • Replacement battery compatible with Argus 4 Pro
  • Plastic pry tool (optional)
  • Clean cloth or microfiber towel

Step-by-Step Battery Replacement Process

1. Power Down the Camera

Before starting, ensure the camera is turned off and disconnected from any power sources. Remove the camera from its mounting bracket if necessary.

2. Remove the Camera Cover

Use the Phillips-head screwdriver to unscrew the screws securing the back cover. Carefully pry open the cover using a plastic pry tool if needed. Be gentle to avoid damaging the casing.

3. Disconnect the Old Battery

Locate the battery connector and gently disconnect it from the circuit board. Take note of the orientation for proper installation of the new battery.

4. Replace with the New Battery

Connect the new battery to the circuit board, ensuring the connector is secure and aligned correctly. Place the battery in its compartment, making sure it sits flat.

5. Reassemble the Camera

Reattach the back cover and screw it back into place. Ensure all screws are tightened securely but not excessively to avoid damage.

Final Checks and Testing

Power on the camera and verify that it boots up correctly. Check the battery status through the Reolink app to confirm proper installation. Ensure the camera functions as expected and records footage without issues.

Maintenance Tips for Longevity

  • Charge the battery regularly to prevent deep discharges.
  • Clean the camera and battery contacts periodically with a dry cloth.
  • Store the camera in a cool, dry place when not in use for extended periods.
  • Replace the battery every 2-3 years or as needed based on performance.

By following these steps, you can ensure your Reolink Argus 4 Pro remains a reliable security device for years to come. Proper maintenance and timely battery replacement are key to uninterrupted surveillance.