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Dealing with Swollen or Leaking Hoverboard Batteries Safely

Difficulty: Moderate

Time: 60-90 minutes

Steps: 6

Words: 1100


Swollen or leaking batteries in your generic two-wheel self-balancing scooter made in China can be dangerous and require immediate attention. This guide will help you diagnose and fix the problem safely. Designed for beginners, this guide requires basic technical knowledge. Proceed with caution, and only follow this guide if you understand the risks involved.


  • Flat surface
  • Small Phillips screwdriver: [Amazon link]
  • Protective gloves: [Amazon link]
  • Plastic bag or container: [Amazon link]


  • Replacement battery: [Amazon link] / [ link]

Top Cause: Overcharging, overheating, or manufacturing defects can cause battery swelling or leaking.

Top Solution: The best solution is to replace the swollen or leaking battery with a new one.


This guide will help you safely deal with swollen or leaking hoverboard batteries, preventing potential hazards and ensuring a safer riding experience. DIY repairs can be risky, so always consult a professional if you're unsure about any step.

Step-by-Step Guide

Step 1: Identify the issue

  • Inspect your hoverboard for visible signs of battery swelling or leakage. Swollen batteries may cause the hoverboard casing to bulge, while leaking batteries may result in visible liquid or corrosion.
  • Image 1

Step 2: Turn off the hoverboard and disconnect the charger

  • Turn off your hoverboard and ensure it is not connected to any charger. This is crucial for safety purposes.
  • Image 2

Step 3: Access the battery

  • Place the hoverboard on a flat surface.
  • Use a small Phillips screwdriver to remove the screws securing the bottom cover, revealing the battery compartment.
  • Image 3

Step 4: Remove the swollen or leaking battery

  • Put on protective gloves to handle the battery safely.
  • Carefully remove the swollen or leaking battery from the hoverboard, disconnecting its wires.
  • Place the battery in a plastic bag or container to prevent further damage or leakage.
  • Dispose of the battery following local regulations and guidelines for hazardous waste disposal.
  • Image 4

Step 5: Install a new battery

  • Install a new battery (links provided in the "Parts" section) in the hoverboard, ensuring all connections are secure.
  • Image 5

Step 6: Test your hoverboard

  • Turn on your hoverboard and test it to ensure the new battery has resolved the issue.
  • Image 6


By following this guide, you should be able to safely address swollen or leaking battery issues with your hoverboard, ensuring a safer riding experience. Regular maintenance is essential for the longevity of your hoverboard. If you encounter any issues or have questions about any step, consult a professional. For more troubleshooting tips and repair guides, consider joining our mailing list.


  • Image 1: Hoverboard with visible signs of battery swelling or leakage.
    • Alt-tag: Hoverboard with swollen or leaking battery
  • Image 2: Hoverboard turned off and disconnected from the charger.
    • Alt-tag: Hoverboard turned off and disconnected
  • Image 3: Hoverboard with the bottom cover removed, revealing the battery compartment.
    • Alt-tag: Hoverboard with exposed battery compartment
  • Image 4: Removing the swollen or leaking battery with protective gloves.
    • Alt-tag: Safely removing the swollen or leaking battery
  • Image 5: Installing a new battery in the hoverboard
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