How do you fix a scooter battery that won’t charge? Adult electric scooters are incredibly easy to maintain; however, they do need some attention from time to time, like servicing and replacing parts. The battery is especially important, so you’ve got to look after it if you want it to run safely and properly.
So, how do you fix a scooter battery that won’t charge? Well, you better investigate why it isn’t working and get a replacement. Before choosing one from an online shop, be sure to read this awesome electric scooter repair manual for fixing faulty batteries.
Why is My Electric Scooter Battery Not Charging?
A dead e-scooter battery? That sucks! Let’s see if we can figure out the two possible culprits. There could be something wrong with the battery charger, cable, or even the port. Then again, it could be an over-discharge issue, where too much juice has been drained from the battery and it refuses to recharge. It doesn’t matter how long it’s been unplugged either; if there isn’t enough charge in there to begin with, then charging won’t help.
If your battery won’t turn on the e-scooter even when it’s fully charged, that’s a surefire sign that it’s dead! That could explain why sometimes these batteries are lucky to make a few measly miles before they give out.
How Do You Fix a Scooter Battery That Won’t Charge?
A scooter battery that won’t charge can be such a drag! If you’ve been experiencing this all-too-familiar frustration, here’s what to do:
1. Error Codes
You’ve got a scooter, but you’re not sure what to do when something goes wrong. Get savvy and learn the fault codes right away. Sure, scooters come with their own diagnostic codes to help nip any potential problems in the bud, and they’ll be lit up on your dashboard or screen.
That said, they won’t do the work for you—all those codes only point in the right direction—powering either through motor issues, battery kinks, or controller snags. However, it pays to double-check because different companies might use different error codes, so before moving forward, take a look at your handbook, and voila! You’re good to go!
2. Identify the Battery Pack’s History
How long has this battery been gathering dust? Had you fully juiced it up before stowing it away? If the battery has been topped off for less than six months, there’s a good chance of recharging it. But if you’ve let it languish for more than 6 months, chances are it won’t take a charge. Oh yeah, and that battery on your scooter has probably been DOA for some time now, and this is also true for a totally discharged cell.
3. Check the Battery’s Condition
Give your battery a once-over if you’re using it and recharging it all the time. Open up the deck of your e-scooter and have a look, a sniff, and a feel. Check over the battery and wires to see if anything’s amiss. Ensure those cables are firmly attached too!
Do you smell that burned plastic? That’s a sign of a possible battery or cable fire. And double-check if the battery is leaking too, just to be safe.
Watch out: if you overuse or overcharge your e-scooter, its components could catch fire or melt! Plus, the battery won’t last as long if exposed to sweltering heat or frigid temperatures for too long. So make sure to check its battery life when temperatures dip below freezing.
4. Test the Charging Port
Do you find your e-scooter battery refusing to charge? Check out the charging port right away; that’ll be the culprit! It’s easy to spot if it’s working: just keep an eye on the charger status light. If it comes on, then you know your electric scooter’s battery is getting its power fixed.
Got a charger that’s not giving off any voltage indication lights? Don’t worry; you can always snag a multimeter to get some answers. Just plug it into the port and make sure it’s compatible with your battery pack’s voltage. But whatever you do, be careful! The last thing you want is a short circuit between the male terminals or between them and the metal enclosure of the port.
5. Test the Charger
Whether the port is good to go or not, you should make sure that your charger is doing its job. If the battery’s not quite up to par and is below 100%, plug it into a socket and give it a recharge. Then get your multimeter out—don’t forget to switch it over to DC voltage—and see if the voltage is increasing. If so, you’re good to go.
A powerful battery charger is sure to give you a jump in battery voltage. Keep pumping it up to the brim, and then double-check that it’s fully charged. If not, then it’s time for you to invest in a new one—no two ways about it!
6. The Motor is Overheating
If your electric scooter’s motor is getting too hot to handle, you’ve got to switch it off quickly and let it chill. Your battery and engine could be in real danger if the heat gets out of control. Also, it’s worth thinking about the fact that riding in scorching-hot weather or with an extra-heavy load may have something to do with it.
Once your engine has had a chance to cool off, take a look at it and ensure the fuses aren’t blown and that there’s no dodgy wiring going on. It might be tempting to use it, but if the scooter’s electrical system is malfunctioning, you could end up doing some serious, even irreparable, damage to it if you do. So don’t—play it safe and get yourself a professional mechanic instead!
7. A Flat Tire
Got a flat tire on your electric scooter? It happens. Look out for any sharp objects that could cause punctures, and check the valves to make sure they’re tight. If your tires are pneumatic, keep some tire sealant handy; you don’t want to get caught in an emergency without it! Keep an eye on your tire pressure so you can keep up that speed and avoid any flat tire blues.
Is your tire pressure always dropping? It could be a mounting issue. Check the tire’s air retention and inflate it to the manufacturer’s recommended pressure so you don’t have to worry about flat tires or punctures while on the road. Don’t risk driving with underinflated tires—it’s just not worth it!
8. A Fuse Blow
Has your electric scooter been cut out while you ride it? You might have blown a fuse or tripped a circuit breaker. Overloading Is usually the culprit, especially if you’re cycling through mucky terrain or tackling steep hills. I’d investigate that first!
If your beloved electric scooter randomly stalls, take a breather for a few seconds and try to turn it on again. But if you notice any wires out of whack, then fiddle around and see if you can put them back in place. Then give the fuses a once-over, just in case there’s one that’s blown. If the motor still won’t start up, well, it looks like you’ve got no choice but to call an expert!
If you ever need to send your e-scooter for servicing, rest assured it won’t be away from your possession for too long if you pick a trustworthy brand with a strong footprint and great customer service. That’s the way to go! Make sure that they’ll be quick on their feet, so you can get back to scooting around in no time.
Factors to Consider When Choosing an Electric Scooter Battery
Maybe the charger port isn’t picking up on the voltage from the battery pack, or it’s been over-discharged, and there’s no hope of a recharge if that little green light stays lit.
Check that your cord and charger work well by trying them with another device. Ensure the charging cable is firmly connected to both the charger and the phone. Double-check that there’s nothing like dust or lint stuck in your phone’s port causing a blockage; you definitely don’t want any of that getting in the way!
Yeah, servicing lithium-ion batteries for scooters is doable, but it’s a real hassle. So, rather than going through the trouble, it’ll probably be easier to just buy yourself a new battery. But hey, if you can make it work, they can definitely be revived!
Conclusion
Even though adult electric scooters are very low-maintenance, they nevertheless need occasional repair and component replacement. The battery is particularly crucial, so careful maintenance is required for reliable operation. We have discussed how to fix a scooter battery that won’t charge, so you know what to do!
Hi! My name is Johnathan, and I am the creator of ScooterAdvice360.com. Having been riding motor scooters and bikes for over 20 years, I have picked up a few things! I ran my own scooter store in Florida, selling all manner of motor scooters, mobility scooters, hoverboards, e-scooters and accessories, from Forzas to Vipers, Hellcats to Vespas.
Here, at ScooterAdvice360.com, I want to ensure everyone has access to the information that they need to enjoy their bikes and scooters for longer.
