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You might think your electric scooter is done for good if your battery dies and your charger is not working, but that’s not so. In this article, we’re going to tell you how to charge any of the top electric scooters or a scooter with a seat without a charger. Any one of the options down below could help get your batteries charged back up and your e-scooter back on the road.
This option is a surefire way to get your scooter back on the road, but it is also the most time-consuming. You might think it’s worth it so your best electric scooter for commuting can get you from point A to point B without getting stranded, especially if you ride in not the safest areas. You will have to wait for your scooter’s charger to arrive in the mail, but you can be confident that it will do the trick to charge your ride back up. But if it’s not starting and your charge is good, read about how to change the ignition switch on your e-scooter. Although, if you aren’t sure if the issue is the scooter itself or the charger, check out our article on how to fix an electric scooter not charging.
There are three methods to charge your electric scooter without the charger: replacing the charger, using a portable car jumper, and using a variable power supply. While just purchasing a replacement charger from your E-scooter’s manufacturer won’t take many tools, but waiting for your charger to arrive in the mail will involve a lot of time. So, if you choose to charge your electric scooter without the original charger, these are the common steps for most electric scooters. Remember, it is also important to know how to check if your e-scooter motor is bad since it is prone to fail from time to time.
Tools Needed: Screwdriver
For the two methods for recharging your scooter battery without the charger, this is the first step. This is important to disperse the heat from your battery as it charges. There might be some slightly different steps depending on the model scooter you have, so see your E-scooter’s manual to determine where these steps might differ.
Most electric scooter batteries are held in place with a few screws and a plate holder. Removing these will allow us to gain access to the battery.
There will be two wires connecting your battery to the scooter engine’s negative and positive terminals. There are usually clips or slide hatches here.
Your battery needs to rest in a cool and dry space before you hook up alternative charging methods. Keep it clear of any fire hazards such as loose paper or cloth.
Once the alternative charging process is done, it’s time to put your scooter back together. Let it cool off from charging and follow steps 1 and 2 but in reverse.
Time Required: 30 minutes
Total Steps: 5
Tools Needed: Screwdriver and portable car jumper
Follow the steps above to gain access to your battery and place it in a dry space.
Connect the jumper’s red cable to the positive port, and then connect the jumper’s black cable to the battery’s negative port. Double-check all your connections and make sure they are secure and leak-free.
Turn your jumper on, and the current will start to fill the cells of the battery. Keep the battery on charge for about 20 minutes, and check the temperature of your battery. If the battery is hot, then it is most likely more than half charged. That said, don’t let the battery get too hot because overheating is a possibility.
Turn off the jumper and disconnect the cables. Remove the black jumper cable first, and then remove the red jumper cable. Let the battery cool for a few minutes.
Follow the steps above, reconnect the battery to the electric scooter motor, and then the plate and screws.
Time Required: 20 minutes (3 – 8 hours charge time)
Total Steps: 6
Tools Needed: Screwdriver and variable power supply
Remove the battery from the scooter. For more detail, see the steps above.
Connect the black cable to the negative electrode and then connect the red cable to the positive electrode.
Most batteries require the voltage to be set to 4.20V/cell. You will have to estimate here, but you may also be able to find this information in your scooter’s manual or by contacting the manufacturer.
Look up the capacity of your battery and set the current to 20%. Too much current could ruin your battery, so it’s best to rule on the side of caution when determining the current. For example, if your battery is rated for 10Ah, then set the output of the power supply to 2Ah
This will take some time, so make sure your battery is in a safe place, free from fire hazards. The average charge time of an electric scooter is about 3 to 8 hours, but it could take longer. When the power supply’s current falls to 3% of the scooter battery’s rated capacity(Ah), your scooter should be fully charged.
Disconnect your battery from the power supply and let it rest for about five minutes. Then, reinstall your battery by following the steps above, but in reverse.
No matter which method you choose from above, you should read our article on how long to charge an electric scooter battery so you can get the most out of your battery. Additionally, you can check out how long a battery lasts on an electric scooter to get a better understanding of the life span of a battery.
How much time does it take to get the razor scooter charged completely?
It takes about 12-20 hours of charge time, depending on the quality of your charger.
Can you charge a scooter battery with standard AA batteries?
Technically yes, but the process is time-consuming and not very efficient.
Can I buy the razor scooter charger?
You can certainly find a replacement charger either locally or online from the manufacturer.
Can I use a fast charger to get the razor scooter charged quickly?
You can choose to use a 12V charger, and it will get your scooter going in a little less time.
STAT: It’s recommended to fully charge your electric scooter’s battery and all the way to 100%. (source)
STAT: Riding with a battery level under 15% is likely to diminish the battery’s life. (source)