How To Test an Electric Scooter Battery?

How To Test an Electric Scooter Battery

You are not the only one who is interested in knowing how to test an electric scooter battery. The lifespan of an e-scooter battery dictates how far you can go before stopping to recharge.

Undoubtedly, a scooter’s battery is by far the most important aspect that determines the speed range and smoothness in rides and maintenance costs. If there is one thing you should have thorough knowledge about in your scooter, that’s the battery. Let; move on to our question today, how to test an electric scooter battery?

How To Test an Electric Scooter Battery?

Electric scooters are an unconventional but good means of transportation. But, as we all agree, a good battery is foremost. 

If you’re not a generation buddy, then let me first tell you more about electric scooters. Electric scooters have been around the corner for a long time, but they were not popular until recently. The target customers are now the youth, millennial youth, basically college students, outgoing socialists, and ambitious professionals.

But let’s get to now, the most critical aspect of the electric scooter- its battery. You can check these steps to ensure you have a good battery. 

What Are the Steps to Test Your Electric Scooter Battery?

You need to have a few devices before testing your scooter batteries. These items include a multimeter, a screwdriver, a set of hex wrenches, a simple wrench, depending on what screws the manufacturer used.

Now, you should see and follow these steps:

  1. First of all, you need to charge the battery for a few hours.
  2. Then, make your scooter standstill.
  3. You should take a multimeter or voltmeter. Now, set the function selector to DC volts V or VDC having a value of 200. 
  4. This is a crucial step. You must cautiously connect the multimeter probe to the battery pack terminal.
  5. Now, turn the power settings of the scooter off.
  6. Now, you just need to read the voltage. This is the still voltage.
  7. After that, you need to ask someone to stand on your scooter and start it and gear it.
  8. Then, you should measure the voltage again.

Another alternative method can be just to drive your scooter. If the batteries last for 40-50 minutes in full throttle, they are excellent, but if they last just half an hour, they have some defects, and if it lasts any less, just remove that shit and get a new one now! 

What Is an Alternative Method to Test Electric Batteries?

This is an active method to test your electric batteries. To apply this, you need to leave your scooter on for some time. Now, you should suspend your scooter for a few hours. Afterward, you will have to ride your scooter but do not engage your brakes during this stage.

After this, pull the brakes. This will create a load. When the load is in action, you should measure the voltage again. You will see a voltage drop. If the drop is slow and gradual and in a small range, then you have good batteries. But, if the drop is steep and fast, then you have bad batteries.

How To Make Your Batteries Last Longer?

Remember that these aren’t your phone batteries. So, don’t let them die. You should always keep your batteries above 30-40%. Make sure to charge them whenever you can.

Another point of utmost importance is that you should not leave your scooter on just idly. Always make sure to turn your scooter off when not using it. This will help your batteries stay in a functional condition for longer.


How to test an electric scooter battery? You know that there are several ways to test an electric scooter battery. You can choose from any of the above options to test those batteries. These all are good options and provide accurate results. 

Batteries are like food for your scooter. If you don’t eat good and healthy food, you become non – functional. Similarly, if you don’t use good batteries, you will probably not use your scooters for long. So, always invest in a good battery.

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Frequently Asked Questions

Are electric scooters allowed on board?

Yes! Electric scooters are allowed on board. You just need to have a scooter battery in the range of 101-160 WH. You can also carry two spare batteries alongside you.

How to troubleshoot an electric scooter?

To troubleshoot an electric scooter, first, turn it on. Then, you should check for loose switches and connections. If you find any, fix them immediately. Then, charge your battery for a few hours. Most likely, your problem will be resolved.

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