In the short term, this wont hurt - but after a while, the batterys capacity will go down. If you find yourself with an unresponsive throttle, the first thing to check would be the throttles cables and connectors. Check the Battery Charger. However, we stress that you never do that as it can be extremely dangerous on the road. Sometimes the batt. The Nakto 26-inch 250W Cargo is a reasonably priced Class 2 electric bike that we feel is a decent option for commuting or running errands. From here, you can fully charge the battery pack and ride your ebike with the headlight on. If your eBike hasnt been charged for a more extended period, it would be a good idea to give it a top-up - and see how it goes. If your eBike battery pack is swelling up, well, you likely have a pretty serious problem with one - or more - of the lithium-ion cells. Thanks for the great article. Paint & Body Repair; Building & Construction. In this case, its a good idea to check if your ebike is still under warranty. Thankfully, this problem is straightforward to fix. If youve dropped your ebike, then a part of the handlebars may have been damaged. Some involve lightbulbs and voltmeters. Q: My rear wheel has a wobble in it. Here, its highly likely that the problem is in the throttles wiring. Roshan said he was going to send out the replacement motor free of charge and I will send my defective motor back to Bafang. Q: The e-bike derailleur can work, but I can't change the speed. I mailed him back with pictures and havent heard anything yet, this was earlier this week. This is because the motor has a clutch that prevents the wheel from rotating the motor. >>> Check out our article about the best electric scooter accessories here <<<. Just a quick question about jumpstarting the battery through the discharging port, I have a ebike battery that was left idle for almost a year and Im not able to charge it through the normal charging port. Nakto electric bike | no key | no charger | possibly missing parts | possibly locked | this is a police seizure item and may be locked out from registering for use | possible parts only item (Used) NOTE: This unit is being sold AS IS/WHERE IS via Timed Auction and is located in Jurupa Valley, CA. Do I need a license to ride one? Which should I go by? Some good tools to start with are: Remember: youll probably spend a lot of the time revving your e-bike as you test the throttle. Repeated this a few times. Next, check the fuse for the battery pack. The small electric folding bike is one of the most affordable on Urban Bikes Direct. Its so useful, I have another problem . At times it's fine oother times it'll just die on me. As an Amazon Associate this site earns commissions from qualifying purchases. Thats especially common in folding e-bikes, and it can also result in the throttle not responding at all. Last of all, never be afraid to bring your bike back to the shop and ask a qualified person for help. The moving part of the throttle (the part you press with your thumb or twist with your hand) may have somehow gotten entangled with the wires inside. If you have bought your bike online, then your bike will have shipped with around 30 50% of a charge. If the indicator light doesnt illuminate or even blink on and off when the charger is plugged into the wall, then youre dealing with a defective charger. Q: The fender is loose/broken. As we mentioned earlier, loose wire connections are one of the most common reasons why you may be experiencing issues with your ebike. Thankfully, you dont need too many tools to troubleshoot and potentially fix an e-bike with throttle problems. It takes a few cycles to do this. Different ebike models feature different pedal assist systems; some are built around the front sprocket chainring while others are built into the bottom bracket. Try and charge to 80% and discharge until 20%. Refine view all. Of course, you can still pedal faster than 25 km/h, but you wont get any assistance from the main motor. I wanted to share some of my experience from riding, maintenance and, more importantly, tips for buying one. ModWheel Direct Mid Drive Electric Bike Kit. Hopefully, the tips Ive outlined above will help you keep your eBike running fast - and for a long time. The idea of this site came up when I bought my electric scooter, UScooter Booster for about 700$. All youll have to do is grab your screwdriver and open the throttle. I went and checked my connection and battery. Pedal assistance . Our 71-page Bicycle Commuting Handbook covers a range of topics, including: Bicycle Universe is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. You can plug your voltmeter into any 2 of these terminals to get a reading. Besides that, the throttle might work, but only intermittently. Your email address will not be published. Accordingly, youll be facing one of 2 scenarios: If you know that your ebike has been sitting in the garage for some time without recharging and when you try to start it, the battery loses power too quickly, then its safe to assume that the battery is defective and will require a replacement. My battery switches of when I start to climb a steep hill, what could be the cause of this? If nothing happens, youll need to try and jumpstart the battery. These speed controllers could malfunction if damaged - either by dropping your bike or allowing water to get into them. Still, the problem might not be the throttle itself, but it could also be the hall effect sensor inside or even the e-bike controller thats causing throttle problems. If your ebike comes with a circuit breaker, you can reset the circuit breaker by pushing the breaker. It shows that the battery is all charged. Try and charge to 80% and discharge until 20%. That is the reason why they are becoming more popular for use on electric bikes. You dont want to burn your house down because of a silly accident. Think of it like using a defibrillator on your heart. Since I can remember, I have always had regular bikes and mountain bikes. Nakto. 750C (pdf) Download. The throttle could get stuck or not work at all. 8. is this normal $539.95. Call us (714) 603-7182 (Mon.-Fri. 5 Days from 9:00 am to 4:00 pm). Once you put the throttle back together again, you should be able to press or twist it as usual. Youre just after a jolt, not a full charge. As such, the wires connected to the rear hub motor can often get loose, frayed, or damaged over time. After unmounting it and leaving it for a while the function is restored. Magnet is on the spoke in proper position. However, a throttle with additional features, switches, or displays will undoubtedly have more components and several more wires that youll need to inspect to troubleshoot a problem. Your email address will not be published. Voltmeter can test an ebike battery or charger voltage. They only last between 2 and 3 years from when they were manufactured. Share: They dont need to be completely discharged before recharging. As that magnet turns more and more, the Hall Effect Sensor will detect that and gradually increase your e-bikes acceleration as well. Its crucial to your and others safety that you maintain the braking system; keep discs and rims clean and straight, promptly replace any worn-out brake shoes and pads, replace frayed or worn cables and housings, and lightly lubricate brake pivot points. Nakto Camel City Women's Electric Bike. Forums. Get special offers, exclusive product news, and event info straight to your inbox. If the insulation on the copper coil wires melts due to overheating, occasional short circuits may occur causing the power to cut off. Does your bike have the GearSensor attachment that cuts the motor briefly when shifting? If you notice that your eBikes battery pack has a bulge in it, be sure you turn off the power and carefully remove the battery from your eBike. Your issue here may be a tripped BMS or a charger issue.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'electricscootering_com-mobile-leaderboard-1','ezslot_12',149,'0','0'])};__ez_fad_position('div-gpt-ad-electricscootering_com-mobile-leaderboard-1-0'); The BMS of your battery there is to keep you and your battery safe. Copyright 2023 Electric Biking, all rights reserved.I may earn a commision from some affiliate purchases. Give it a charge first and then go for a ride. The bike is brand new less than 100 miles on it. Q: Why does the seat always wobble? It can take around 6 8 charge-discharge cycles for your battery to balance. Bike Parts Repair and Maintenance; Cycler's Guide During the Pandemic I would suggest going to someone who has a basic knowledge of electronics and try to change the key switch with an identical one or search for any visibly damaged cables. I dont have a voltage meter but I can tell you under throttle alone it has full power and can get you to speed no problem. Not to mention, many ebike owners dont live near an electric bike service shop, so getting the job done themselves can be a lifesaver. Remove the tool from the chain. It's usually spliced in on the rear shifter cable just before the derailleur. Since the controller serves a huge yet sensitive purpose in the functioning of an ebike, the slightest technical glitch could ruin the established balance in any aspect including power transfer and distribution. Next, youll want to double check the battery charging procedure in your manual, and then plug the charger into your battery. Q: How to fix an unbalance bike seat? Battery charger shows fully charged (green light) on 36 v battery. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR, A1D01FE8-C72C-4FEA-A302-224D381425B7.jpeg, BB39D34E-1AA5-49FA-A486-BCD711572741.jpeg. Disconnecting the contacts and cleaning them and reconnecting can . I have the same problem. Local Delivery & Pick-Up Ordering online and your bike will be completely assembled and ready to pick up in-warehouse. Has the fuse blown in either the eBike battery pack or the charger? If you do this repeatedly, the throttle will eventually loosen or get damaged. I had a time hard deciding if I should get one considering I already have a car, but they are great for the daily commute: fast, reliable, have a low cost per mille and youll have a lot of fun. Ive got my order confirmation but not tracking numbers yet. This is an interesting thought though. For this, youll need to access the e-bikes controller box. An ebike will work smoothly only when all the parts are functioning properly. $539.95. Bicycle Universe is compensated for referring traffic and business to these sources. That's especially common in folding e-bikes, and it can also result in the throttle not responding at all. Click on our affiliate disclosure to learn more. If you repeat this in a nice and relaxed manner youll have the battery balanced before you know it, itll still be a long process though. Heres a general tip when trying to troubleshoot and fix an e-bike with a throttle problem: always start by checking the parts that are easiest to fix. On the back of your battery, youll find 2,3,4, or even 5 terminals. A LiPo battery is a Li-Ion battery that is encased in a soft polymer shell. I dont recall them being there while I was thumbing through the different promptsplus the bike was functioning properly before the codes appeared. The multimeter testing on the discharging port shows 0 voltage, I suspect its the BMS safety cutoff, Im trying to use your jumpstart method but just not sure how I can use the charger to charge the battery through the discharge port. In some cases, the throttle cable may also become stretched. DPC 18 (pdf) Download. Email:naktousa@gmail.com. Then, press or twist your throttle to see if the bikes tyre will spin. Its not that theres anything wrong with the throttle at all. do i need a stronger battery I suspect you need to go into a lower bike gear,going up hill in high gear is a good way to burn out your controller.The BMS battery management system is doing what its supposed to down when you try and take to many volts from the battery at once. Just like the title says, having no power via pedal assist when riding. If it does, then thats a clear indicator your problems are being caused by faulty brake sensors, which are overriding the throttle. Your throttle, for instance, might have forward and reverse switches to change your bikes direction. You dont want to get trigger happy and run your battery at high amp setting either. Sounds loose connection,to your battery. Besides having a throttle that doesnt work at all, another frustrating problem to have is a throttle that only responds intermittently. Troubleshooting the Brake Motor Inhibitor. When inspecting that sensor, try and look for signs of damage. Were going to help guide you through the world of electric bike batteries. Let it cool down and then charge it again. If they can confirm that theyre faulty, then youll want to replace them entirely. Support installment payment. 3) Check out the small and large bevel wheels for damages Remove the clutch plate on the right side and inspect the condition of the small and large bevel gears for wear. How to check the electric bicycle problems? Another great thing to remember is that electric bikes will need to be fully charged before their first ride if you have bought an e-bike from your local bike shop theyll hopefully have done this for you. ModWheel 48v 1000w Direct Drive Electric Bike Kit. eBikes are limited to 25 km/h - or 15.5 mph - to conform to the majority of road rules around the globe. The NAKTO Folding OX is a cruiser ebike which is made for recreational cyclists living in cities. On soft pack batteries, youll find that manufacturers have included an XT-60 adaptor. This is to avoid the risk of overcharging or damaging the battery if the charger malfunctions. Some will allow you to select a 100% charge if it does go for that setting. If the indicator light illuminates when the charger is plugged into the electric bike, then the wiring and the wiring connectors going to the charger port as well the charger port itself are working. The first step you should take to troubleshoot the matter is to inspect the wires or cables up close.
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