Best Mobility Scooter Batteries

Before you buy a battery replacement for your mobility scooter make sure to know which one you need. Apart from the power and voltage it is important what type of battery you need. All the batteries usually need replacing every 12-18 months depending on your usage. You can charge them from standard socket via the battery charger. It is advised to never run them all the way down and do not leave dead battery without charging for longer than a day.

Mobility scooter batteries types

You will find 3 different types of batteries for mobility scooters: Lead Acid batteries, Gel Cell batteries and AGM batteries. Check your mobility scooter technical documentation for what type you need.

Your mobility matters and with such importance at stake, it pays to have the right type of battery. All mobility scooter batteries are not the same and different battery types matter, so here are the various types of batteries available and along with the best batteries you can purchase today.

AGM Batteries – These batteries offer a glass mat between battery plates for optimal power. It remains affordable and is designed in a maintenance free format.

Gel Batteries – A gel electrolyte liquid offers a slower charge. The main benefit of this battery is its overall longevity. You will see gel batteries in many all terrain type mobility scooters.

Lead Crystal Batteries – if you have a class 3 scooter, you likely have lead crystal batteries. They offer a long lifespan and tend to be among the more durable battery varieties.

Lithium Batteries – Lithium batteries are often offered on more higher end models. They are lightweight and offer optimal longevity in portable scooter varieties.

What Are Reconditioned Mobility Scooter Batteries?

If you want to get the most out of your mobility scooter batteries, it is best practice to replace both batteries at the same time. It is also advised to stick with the same battery type and brand. Your mobility scooter’s performance may be affected if you mix and match different battery brands.

If cost is an issue, you can extend the life of your batteries by reconditioning them yourself by filling them with distilled water and charging them for about an hour. You can recondition them up to four times before they need replacing new batteries. However, you can buy reconditioned batteries, but make sure they come from a reputable source.

Our Score

Batteries 12V 1.2ah

12V 1.2Ah BBB Sealed Lead Acid (AGM)

12V 1.2Ah BBB Sealed Lead Acid (AGM)

Outstanding value for top quality battery for your mobility scooter.

Batteries 12V 10ah

12V 10Ah BBB Sealed Lead Acid (AGM)

12V 10Ah BBB Sealed Lead Acid (AGM)

Premium quality battery for mobility scooters. Safe and non-spill able battery.

12V 10Ah (Pair) SLK AGM

12V 10Ah (Pair) SLK AGM

  • Pair of 2 x 12v 10Ah (other sizes available)
  • AGM type batteries
  • Supreme quality and reliability
  • Compatible with many different mobility scooters models

Batteries 12V 12ah

Haze HSC12-12 12V 12Ah Haze Sealed Lead Acid Agm

Haze HSC12-12 12V 12Ah Haze Sealed Lead Acid Agm

The 6 cell format of the Haze HSC12 – 12V 12Ah Sealed Lead Acid batter is the ideal solution for affordability and dependability. It remains small and portable, while providing ample power for most mobility scooter types.

Batteries 12V 15ah

12V 15Ah (Pair) SLK AGM

12V 15Ah (Pair) SLK AGM

These are AGM type batteries for mobility scooters. They have a higher discharge rate and are great for long distances.

12V 15Ah SLK (Pair)

12V 15Ah SLK (Pair)

SLK is one of the best brands when it comes to mobility scooter batteries. You have a great range available from 10ah to 70ah.

Batteries 12V 17ah

12V 17Ah VIPOW AGM Gel

12V 17Ah VIPOW AGM Gel

  • 12V
  • 17Ah
  • Lifespan: 5 years (as a backup power supply)

Batteries 12V 20ah

ULTRA MAX LI20-12, 12v 20Ah LITHIUM -ION BATTERY

ULTRA MAX LI20-12, 12v 20Ah LITHIUM -ION BATTERY


At a mere 2.9 kgs, the ULTRA MAX L120 -12 12V 20 Ah Lithium Ion Battery remains light and portable. It is designed to work with most mobility scooter types and offers the ability to upgrade your current battery for a more efficient model.

Batteries 12V 22ah

12V 22Ah BBB Sealed Lead Acid (AGM)

12V 22Ah BBB Sealed Lead Acid (AGM)

Known for great quality and exceptional performance. This battery would replace your old one perfectly. Make sure to check the Voltage and size before buying.

12V 22Ah (Pair) SLK AGM

12V 22Ah (Pair) SLK AGM

Top quality brand providing these great batteries suitable for mobility scooters. Check the mobility scooter documentation before buying.

Batteries 12V 26ah

12V 26Ah MK Sealed Lead Acid

12V 26Ah MK Sealed Lead Acid

Great value for money mobility scooter battery when it comes to replacing your old one. Affordable and good quality battery.

12V 26Ah Haze High Output Sealed Lead Acid (AGM)

12V 26Ah Haze High Output Sealed Lead Acid (AGM)

When affordability matters, the 12V 26 Ah Haze High Output Sealed Lead Acid AGM Battery is the way to go. With a maintenance free format and the ability to use the battery on practically any mobility scooter, you cannot go wrong with this small, but mighty mobility scooter battery.

Batteries 12V 31ah

MK 8GU1H 12V 31Ah Mk Gel

MK 8GU1H 12V 31Ah Mk Gel

The top rated MK 8GU1H 12V 31Ah MK Gel Battery is ideal for most mobility scooter brands and offers an easy to install format and when charged on a regular basis, this battery will last for many years to come at an affordable price.

Batteries 12V 33ah

12V 33Ah (Pair) SLK AGM

12V 33Ah (Pair) SLK AGM

High quality batteries from top brand. Great long lasting results for your mobility scooter.

Batteries 12V 34ah

2 X MK Power AGM Batteries 12V 34Ah

2 X MK Power AGM Batteries 12V 34Ah

Not all mobility scooters require just one battery and if your mobility chair needs additional battery power or you just want to have an extra for a backup, the 2X MK Power AGM Mobility Scooter Batteries are the way to go. With 12V 34Ah power format, you can have all the power you need for all your adventures.

Pair of Strident 34ah 12V Batteries

Pair of Strident 34ah 12V Batteries

It never hurts to have an extra battery on hand and the Pair of Strident 34Ah 12V Batteries have proven proficient for most mobility scooter varieties and currently maintains a high 4.5 star rating for excellence according to previous customers.

Batteries 12V 35ah

12V 35Ah BBB Sealed Lead Acid (AGM)

12V 35Ah BBB Sealed Lead Acid (AGM)

  • Non Hazardous & Non-Spillable
  • Fully rechargeable
  • Supreme quality and reliability
  • Maintenance free
  • 1 year warranty

MK MU-1 SLD M-2 12V 35Ah

MK MU-1 SLD M-2 12V 35Ah


MK is among the leading battery brands on the market today. The MK MU -1 SLD M – 2 12V 35Ah Sealed Lead Acid Battery is ideal for most mobility scooter varieties and offers a lightweight solution to your power needs. This battery should be charged regularly for ideal battery health.

Batteries 12V 36ah

12V 36Ah (Pair) SLK Gel

12V 36Ah (Pair) SLK Gel

  • Gel-like electrolyte, resulting in a slower discharge rate
  • Fully rechargeable
  • Supreme quality and reliability
  • Maintenance free
  • Long Lasting Replacement Batteries

Batteries 12V 40ah

12V 40Ah (Pair) SLK AGM

12V 40Ah (Pair) SLK AGM

SLK is very well known brand when it comes to mobility scooter batteries. These are not exception. High quality batteries would last you longer than with a standard battery.

12V 40AH INVACARE

12V 40AH INVACARE

Offering a very deep cycle format, the 12V 40 Ah INVACARE ShopRider FreeRider TGA Gel Battery will replace any battery on your FreeRider brand mobility scooter or many other brands of mobility devices. It charges easily and remains portable and affordable.

Batteries 12V 45ah

12V 45Ah MK Sealed Lead Acid

12V 45Ah MK Sealed Lead Acid

  • 12V
  • 45Ah
  • AGM

Batteries 12V 50ah

12V 50Ah BBB Sealed Lead Acid (AGM)

12V 50Ah BBB Sealed Lead Acid (AGM)

Great quality battery for your mobility scooter. Check the power needed before buying.

12V 50Ah (Pair) SLK AGM

12V 50Ah (Pair) SLK AGM

Top quality mobility scooter batteries made by SLK. Great performance and long lasting usage.

12V 50Ah (Pair) SLK Gel

12V 50Ah (Pair) SLK Gel

Gel batteries use electrolyte similar to gel which means the battery will last longer at the steady pace. Top quality brand for your mobility scooter.

12V 50Ah MK Sealed Lead Acid

12V 50Ah MK Sealed Lead Acid

Top brand and quality battery for your mobility scooter. Great as a replacement to your old battery.

MK M50-12 SLD M 12V 50Ah Mk Sealed Lead Acid Agm Battery

MK M50-12 SLD M 12V 50Ah Mk Sealed Lead Acid Agm Battery

Battery weight matters and the MK M50 – 12 SLD M 12V 50Ah MK Sealed Lead Acid Battery weighs just 15.5 kg, so it will not add significant weight to your mobility scooter. Additionally, the high power format will provide plenty of thrust to get you where you need to be and this battery currently has a 5 star review from previous customers.

Batteries 12V 75ah

12V 75Ah (Pair) SLK AGM

12V 75Ah (Pair) SLK AGM

Powerful SLK batteries for mobility scooters. Check the mobility scooter documentation to find out which batteries you need.

Batteries 12V 100ah

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Last update on 2024-04-27 / Affiliate links / Images from Amazon Product Advertising API