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Can You Upgrade Mobility Scooter Batteries for Greater Range?

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A mobility scooter gives you freedom; it offers a new lease on life and the ability to reclaim your independence. But to improve your experience, you might consider increasing the range.

The good news is that you can upgrade your mobility scooter batteries to increase the range and give your scooter the performance boost it needs. It’s pretty easy to do as well. (1)

Of course, you do need to ensure that you follow the correct procedures for battery upgrades, and you should always have a professional carry out modifications to your mobility scooter.

Key Takeaways:

  • Mobility scooter batteries can be upgraded to increase their range.
  • Replacement battery kits typically include the new battery, charger, and mounting brackets for installation.
  • Upgrading a mobility scooter battery is often a simple task that can be performed with basic tools.

CHECK: Can You Revive Dead Electric Wheelchair Batteries?

Is it Possible to Upgrade Mobility Scooter Batteries?

It’s definitely possible to upgrade the batteries in your mobility scooter. Depending on your battery type, several options are available, such as lithium-ion or lead-acid batteries.

The key takeaway is that upgrading your mobility scooter’s battery can deliver a number of ADVANTAGES, including increased range and improved performance. 

However, you should always ensure that a professional carry out ANY modifications.

What Should You Look for When Buying Mobility Scooter Batteries?

When you decide to buy NEW batteries for your mobility scooter, there are some features you will NEED to consider first. [2]

1. The Size of the Battery

The most important factor to consider is the SIZE of the battery. It needs to fit in the space available on your scooter, so you SHOULD measure up first.

Choosing a battery with ENOUGH capacity is also important to suit your needs. Batteries with HIGHER capacities generally last longer and provide more power for your mobility scooter.

Pro Tip: Upgraded batteries can be very chunky, and it is easy to misread measurements. Always triple-check.

2. The Battery Voltage

The voltage of the battery should ALSO be considered. Higher voltages mean more power is available, and they can last longer before recharging.

However, it is important to ensure you don’t EXCEED the maximum voltage limit for your mobility scooter, as this could cause damage.

3. The Quality of the Battery

Finally, you should always check the QUALITY of the battery. 

Low-quality batteries may not last as long or provide enough power for your scooter, so it’s important to make sure that you get a good-quality one.

Pro Tip: Crystal mobility scooter batteries tend to be an excellent choice if you want good-quality batteries for mobility scooters.

4. The Type Of Battery

Most mobility scooters use either AGM or Gel batteries. 

AGM batteries are more powerful and provide higher currents, while Gel batteries provide more stability, so they’re better for long-distance journeys.

AGM Batteries feature an Absorbent Glass Mat (AGM) mesh placed between their battery plates, making them ideal for powering scooters.

This specialized component ensures that the batteries have high resistance to vibrations and jolts while providing efficient charging capabilities.

Be sure to check out our other articles on “how to change batteries on a mobility scooter,” “how long do mobility scooter batteries last,” and “mobility scooter storage ideas” for more valuable information and tips.

Tips for Upgrading Your Mobility Scooter Batteries

Once you have chosen the right batteries for your scooter, you should keep some tips in mind before installing them.

  • Always read through the instructions first: This will ensure that you understand how to install and maintain your new batteries correctly.
  • Wear safety gear when doing any modifications: This includes eye protection, protective gloves, and a face mask.
  • Work in an open and well-ventilated area: This will ensure that any fumes created during installation are dissipated safely.
  • Double-check all connections: Ensure all cables are securely connected before use.
  • Test your mobility scooter after installing the new batteries: This will ensure everything is working correctly.
  • Charge your battery regularly: This will help prolong your batteries’ life and keep them performing at their best.

Take a look at the following video to see how a battery upgrade can be done.


Frequently Asked Questions

Can You Use a Higher Amp Battery in Your Mobility Scooter?

Yes, it is possible to use a higher-amp battery in your mobility scooter. However, you should always ensure that the battery’s voltage does not exceed the scooter’s maximum voltage limit.

Can You Put Lithium Batteries in Your Mobility Scooter?

Yes, you can install lithium batteries in your mobility scooter. However, before making any modifications, you should check the manufacturer’s guidelines to ensure that the batteries are compatible with your scooter.


Upgrading your mobility scooter batteries can be a GREAT way to increase the range and performance of your scooter.

However, you should ALWAYS ensure that a professional performs any modifications and considers the size, voltage, and quality of the battery BEFORE making your purchase.

Additionally, make sure to follow all SAFETY guidelines when installing the new batteries. 

With the right care and maintenance, your mobility scooter should be able to last for MANY years to come.

two men driving mobility scooters


  1. Jay A. What is the best battery to use in a mobility scooter? [Internet]. Dakota Lithium Batteries. 2023 [cited 2023 Jan 30]. Available from:
  2. Can I Upgrade My Electric Scooter Battery? Published 2023. Accessed January 5, 2023.

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"Martina is a graduated Doctor of Dental Medicine with a huge obsession for anything beauty-related. Her freelance writing started out as a creative outlet and turned out to be a full-time job. If you have any beauty questions, the chances are Martina has the answers. Follow her on LINKEDIN. Read her LATEST POSTS. Learn more about her HERE.

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