It can take around 6 8 charge-discharge cycles for your battery to balance. jump starting the battery by bypassing the safety features on the bms sounds like a terrible idea. Besides that, broken plastic, dust, or debris may have gotten in the way as well. However, like any other type of battery, they will slowly discharge over time. It is very easy to short your battery. Never leave your battery to charge unattended. Overall Score: 8.3. When they sense that the bikes brakes are activated, theyll override the throttle entirely. If you find the brake pads or the brake shoes in good condition then you may want to tighten the brake cable adjuster on the brake lever or the brake itself until the brake becomes more responsive. Ride1Up Revv 1 Review Detailed Review of the Powerful E-Ride. Doing so will give you the best battery life. Bike Parts Repair and Maintenance; Cycler's Guide During the Pandemic Once the speed controller recognizes that youre under 25 km/h, the battery management system will again supply power to the main motor. Then youll occasionally want to run the battery to 100% charged and do it 2 or 3 times in a row. In general, the wires should be color-coded so you can match the same color wire with the same color the outlet. And maybe a soldering iron, depending on the problem. Or some other fault? . You only want to be doing this for a few seconds. Not to mention, many ebike owners dont live near an electric bike service shop, so getting the job done themselves can be a lifesaver. Flat-head and Phillips screwdrivers to open and remove the throttle for inspection. It was 90% change and just died. If nothing happens, youll need to try and jumpstart the battery. This ebike features a 250watt brushless motor which ensures a smooth and noise-free ride. Frame Style. Your throttle, for instance, might have forward and reverse switches to change your bikes direction. In this article, were sharing a full guide on how to troubleshoot common ebike problems to help you get back on the road in no time. Ive contacted Biktrix and sent them emails. The reason for the 100% charge cycle for the first cycles is so that your battery can balance. >>> Check out our article about the best electric scooter accessories here <<<. Heres a pic of the diagnostic screen that was used to determine the problem. Snip zip tie excess so it is flush and smooth. How fast can my electric bike go? More often than not, the feedback magnets - positioned on the pedal crank or the rear wheel hub - for the proximity switch get dirty. A Li-ion battery can store 150 watts of electricity per kilogram. Are you assisting your battery by peddling? In a similar fashion, the charge port also has a voltage similar to the above results your battery management system (BMS) may be tripped. Your e-bike throttle will probably be one of the three general types: All of them work in the same way. Furthermore, it offers a hassle-free cycling experience at a decent speed for an ideal ride. My battery switches of when I start to climb a steep hill, what could be the cause of this? Another reason for such issues could be the ring of magnets on the front sprocket; the sensors may be out of alignment due to being dirty or knocked around. Youll now want to hook the charger directly up to the power wires. Or, it might be a perfect excuse to go shopping for a brand new throttle! Dont get me wrong; e-bike batteries are built to last - but theyre still prone to failure if they arent adequately taken care of during their lifetime. The final note here is dont let your battery get hot. More importantly, those problems can be caused by a wide range of reasons. The throttle could get stuck or not work at all. How well check to see if it is a charger issue is that well try and power your electric bike with the charger. To work the dischargeof the battery should be around 1 volt slightly needs to be discharged. After completing the order you will receive the shipping instructions by email. 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. If they havent maybe their customer service isnt the greatest and you might need to try another store.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[120,600],'electricscootering_com-large-leaderboard-2','ezslot_1',146,'0','0'])};__ez_fad_position('div-gpt-ad-electricscootering_com-large-leaderboard-2-0');if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[120,600],'electricscootering_com-large-leaderboard-2','ezslot_2',146,'0','1'])};__ez_fad_position('div-gpt-ad-electricscootering_com-large-leaderboard-2-0_1'); .large-leaderboard-2-multi-146{border:none !important;display:block !important;float:none !important;line-height:0px;margin-bottom:15px !important;margin-left:auto !important;margin-right:auto !important;margin-top:15px !important;max-width:100% !important;min-height:600px;padding:0;text-align:center !important;}. Youll more than likely see 2 cables that look the same. eBikes are limited to 25 km/h - or 15.5 mph - to conform to the majority of road rules around the globe. Electric scooters are fun and practical which makes them suitable for city commuting. 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. The LEDs on the control panel and the ebike should light up, if this doesnt happen, then theres a chance that the battery hasnt been charged or there may have been a blown fuse. Here are some ways to troubleshoot battery problems: The first thing you need to do is check the battery voltage. I'm getting angry maybe I should get a new battery but it's pretty new. The first step is to try and charge the battery properly. Kinda stuck and not sure what to do. For the discharging port, after youve got you results youll want to check our results list below. 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. Thanks for finding that for me. If it works without a problem, then you can be sure that the source of your problem is within your throttle itself. Check if there are any melted or burned wires connected to the rear hub motor. Well spoke with Roshan and he was a bit stumped by the error codes. I then have to remove the battery and then put it back in. Do I need a license to ride one? I was lucky and had a second bike to help isolate the issue (worked on my bike but not wifes). You dont need any tools to get this done; just plug the battery charger into the wall and see if one or more of the indicator lights are illuminated. I have the same problem. If you notice that youre charging your battery, but it still discharges quickly without being used, you might have a short circuit somewhere or a faulty battery at your hands. KT-LC5 (pdf) Download. I come home charger is red for 30 minutes I leave it's fine then it dies. How To Troubleshoot And Fix An E-bike With A Throttle Problem -, troubleshooting your e-bikes throttle problems. https://electricbike.com/forum/forurs-and-kits/bbshd/7747-bbshd-bbs02-error-list, Electric Bike Throttle and Pedal Assist not working. In most cases, the easiest fix would be to replace the Hall Effect Sensor. This is a 3 wire square plug and a 5 wire rectangular plug. More than one new Camel arrived missing vital components. DPC 18 (pdf) Download. could you help me please? Clean them with a rag, and you should be good to go. Plus, those additional features could also cause unique problems that you wont find on other types of throttles (like display problems on one with a screen). Regardless of the type of e-bike throttle you use, there are some common issues that you might face. C961 (pdf) Download. To do so, you have to flip your hub motor backward. Overall Score: 7.9. Youre just after a jolt, not a full charge. If the battery pack hasnt been charged for more than 6 months, then its probably defective. Of course, you can still pedal faster than 25 km/h, but you wont get any assistance from the main motor. Continue with Recommended Cookies. That's especially common in folding e-bikes, and it can also result in the throttle not responding at all. Jun 22, 2022. weefek. I have a 72v battery that only charges to about 81.5v-82v, should it not charge to 84v. Ideally, you should do this every 30 cycles, after a break of not riding, or bi-annually. The speed controller is the component that sends signals to turn on the battery pack. Burn marks or smells are clear signs that it needs to be replaced. When it comes to eBike troubleshooting, there are a couple of things that might be causing your battery problems, including: Dont worry, though - Ill walk you through each one here! It may not display this or other websites correctly. Check the Ebike Battery. But if not, then you should buy a new battery. Motorized Bicycle Forums. These days, the market is full of e-bike throttles with plenty of additional features. It shows that the battery is all charged. Required fields are marked *, Hi I just bought a new e bike First time i have used it all was fine When i wanna charge it for 1st time there has been no charge sept by the battery. . Magnet is on the spoke in proper position. If youve owned your ebike for a few years and youve used it almost every day, the frequent rides may have just pushed the battery pack towards the natural end of its lifespan. If your ebike features a headlight, you can perform a load test by fastening an arch-shaped piece of cardboard over the headlight so you can see the beam from the headlight while riding. You can check the voltage of an ebike using a voltmeter by simply attaching the prongs to the positive and negative sides of the prongs on the battery. Next, check the fuse for the battery pack. FRAME. As that magnet turns more and more, the Hall Effect Sensor will detect that and gradually increase your e-bikes acceleration as well. Once youve adjusted the brake cable adjusters to the end of their limits, screw them all the way in. Click on our affiliate disclosure to learn more. EBR was paid to perform this review #Sponsored We try to be honest, thorough, and fun! Some excellent information and helpful advise.are you a cyclist or ebike user. This common eBike battery issue is often wrongly diagnosed. I checked all wires and connections. Also, check the fuse or circuit breaker. You are using an out of date browser. No just a few days ago I got the same error code so I changed the sensors again only this time I'm still getting the code 03 error. Display Manuals for electric bicycles. Check them out here. In this article, were going to cover everything you need to know about troubleshooting your e-bikes throttle problems. Start by fully charging the battery, then jack up the rear wheel by connecting the multimeter to the battery. Just a brief update if anyone is interested. Heres a quick test that can detect the problem: Remove the battery pack from your eBike and charge it up on a bench. From what you are describing either your key switch electrical contacts are damaged or there is a faulty wire somewhere else that interrupts the circuit. Activate both brake levers a couple of times to try and free up the switch. Another place to find e-bike batteries is eBay, but, its more risky as you cant tell how old is a battery and they dont come with any warranty certificate. It has been on charge but wont work on the bike. If it gets fully discharged, it willdeteriorate rapidly. Many times, the problem is a loose connection or corrosion. One reviewer and a few owners said the Camel could not power up steep hills. As a result, it should hopefully charge and then once youve put it back on your bike discharge normally. New Nakto Breeze Step through E-Bike was $1600 now $1250. I experienced similar problem with my second biktrix, a Jugg HD Classic, within 20 miles of riding new. These tests will work for both charging and discharging issues. From here, you can fully charge the battery pack and ride your ebike with the headlight on. maybe circuit board gone down on next to switch on button? What I found was that the metal bushing nut supporting the electrical connector on the battery was loose allowing random disconnection of the battery from the integrated bracket. An ebike will work smoothly only when all the parts are functioning properly. There are plenty of electric bike batteries and chances are one will fit your e-bike. In this case, you will have to do a hall test. But fear not, we've got you covered! For a better experience, please enable JavaScript in your browser before proceeding. 8. The consent submitted will only be used for data processing originating from this website. Grab a flashlight and inspect every inch of the cable. Suppose you have access to another e-bike throttle. Think of the controller as the processor of your ebike operating system. It is strong enough to comfortably support weights of up to 300 pounds and is ideal for individuals between the heights of 4'9" - 6'6". Deleted member 12676; Nov 3, 2015; 2-Stroke Engines; 5 6 7. A twisted or missing spoke magnet could cause malfunction as well. If your battery pack is particularly choking when under load, then the issue could be that the battery management system is shutting it off to protect your battery pack from overeating. Sometimes, it just needs a bit of DIY maintenance. 8:30-4:30 Pacific time. Youll want to avoid stressing the battery, and youll definitely not want to hit the low voltage cut off point. Be sure to first unplug the battery charger if its plugged into the wall. On the other hand, the 18650 lithium-ion cells are far more resistant to swelling and, in turn, more reliable. You must log in or register to reply here. As of 2020, Nakto now offers a bike catered to kids, the Nakto Skylark. If they can confirm that theyre faulty, then youll want to replace them entirely. In some cases, these switches can get stuck - leading to their failure. http://electricbikereview.com/ If your electric bike isn't working there are several steps you can take to troubleshoot and fix the issue. COPYRIGHT 2020 BICYCLE UNIVERSE LLC. Try and charge to 80% and discharge until 20%. Get a bike, lose the car, help the environment. Well, its because different types of throttles are wired differently. If that doesnt sound impressive, remember that you can always assist the main drive motor by pedaling. What youll be looking for is any breaks or other visible signs of damage. Severely worn out batteries have a maximum range of 5 to 10 minutes. Manage Settings Then, tighten the brake cable by loosening the brake cable stopper, pulling the brake cable tight, and re-tightening the brake cable stopper. If the coils in the motor keep overheating, youre potentially risking the motors integrity and may end up having to replace the motor to avoid damaging the controller. Aug 8, 2018 . Troubleshooting the Battery. Unlike with traditional bikes, ebikes have various configurations and designs which makes repairing flat tires different for brands and models. If youve charged your ebike battery for less than 8 hours, try letting it charge for 8 hours and then check if the electric bike can run at full speed. Your email address will not be published. It may not have the most sophisticated pedal-assist system or user interface, but the 250W motor can go 20 mph using the throttle or pedal assist. Medium.This bike has given me lots of fun but time to move on. How to change the new motor? As an Amazon Associate this site earns commissions from qualifying purchases. Wow fantastic information! Some of our top sellers in the Nakto ebike offering are the Nakto Camel Womens, Nakto Camel Mens, Nakto Super Cruiser and the Nakto Elegance. Different ebike models feature different pedal assist systems; some are built around the front sprocket chainring while others are built into the bottom bracket. Paint & Body Repair; Building & Construction. A Li-ion battery can hold its charge well. If your ebike wont start or keeps cutting off, the issue can often be traced back to the battery. All NAKTO ebikes are covered under our 1-year warranty for the original owner. Get special offers, exclusive product news, and event info straight to your inbox. Amazon doesn't cover that or warranty. my battery seems to use up really quickly..it starts emptying after just half an hour of use Either battery connections or wiring connectors when something works intermittently. Be sure to check that your battery pack has at least two bars of power. I rode it it was fine then it would stop. Repeated this a few times. Its so useful, I have another problem . However, if it doesnt hold the charge, your lithium-ion cell is faulty. I checked out every wire took everything apart made sure everything was good nothing was touching anything it shouldn't be I changed the sensor in the throttle. When I press the battery indicator it holds two green and the other only flicker green. When it comes to the throttle, one of the most common and straightforward problems you might face is a stuck throttle. The NAKTO Folding OX is a cruiser ebike which is made for recreational cyclists living in cities. Again, it depends on the e-bike model you have. I went and checked my connection and battery. Some will use a 0-100% range, while others have a series of LED lights, depending on the model. If the damage is significant, then the switch itself may require replacing. The step through Nakto City Electric Bike takes a traditional European style handle bar bike, and makes it one of the World's best electric commuter bikes. It has some old-style components and some that you might want to replace in the long run. $475.95. Gonna try again, but worried it will give out again. Remember above where we said too high a heat and your battery will degrade. Ordering online and your bike will be completely assembled and ready to pick up in-warehouse. Enjoy the [] In any case, knowing how to troubleshoot common problems of ebikes is valuable information for anyone owning an electric bike or thinking about buying one. In other words, it works perfectly well half the time, though quite often, you wont be able to accelerate smoothly as you press or twist the throttle. So without further ado, lets get started! As such, the wires connected to the rear hub motor can often get loose, frayed, or damaged over time. You might want to leave this one to the professionals. Heres a picture of the magnet in position and over view of bike. 92110. Free shipping to all addresses in the 48 continental U.S. states via UPS Ground. Youll also want to make sure that you fully charge the battery for the first 5 charging cycles, this can be a long time so be prepared. Sometimes the batt. That makes it somewhat harder to notice if you have a swollen battery pack. To do this, youll need an XT-60 barrel adaptor. The green lights wouldn't come on. Once received, your battery is tested at our repair center to check whether the energy cells are worn out. If youve recently made mechanical adjustments to the wheels, pedals, sprockets, derailleurs, and so on, this could be why youre encountering power supply hiccups. low, medium, and high power). This NAKTO E-bike product is also known as the Camel model. Then, carefully blow out any dust or debris, and remove any plastic parts you might find. Seeing how most throttles have all of its wires and components bunched together, you might have to gently dig around to look for the Hall Effect Sensor. (as in the pedal assist sorta worked or had worked fine prior to this issue). So I turned the key to the off position and the motor stopped. The charger is showing red when I plug it in and after a while it turns green. 4) If it's still dragging, adjust the clutch. The bottom line? If doing this makes the power display comes on and the motor spins with your wheel then it now looks like youve got a battery problem and not a charger issue. 2. Nakto Stories. 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. Join the Electric Bike Forum . 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. Replies 61 Views 33K. Suggestions? If the insulation on the copper coil wires melts due to overheating, occasional short circuits may occur causing the power to cut off. Disconnecting the contacts and cleaning them and reconnecting can . Many people are determined to make healthier choices, whether it's through diet, exercise, or other lifestyle changes. C 790 (pdf) Download. Do your batters have a strong smell to. ModWheel 48v 1000w Direct Drive Electric Bike Kit. Q: Why does my chain keep falling off or getting stuck? How can an owner get replacement parts for a Natko Steady? So, to avoid any accidents, be sure to do it in a safe space without any people around. $739.00. The XT60 is the larger of the 2 cables. If you have any questions about our product, please leave us an email and we will reply within 24 hours; 1-year warranty, like the bike's seat/motor/battery/charger, etc; Please contact us if you have any problems with the product, Nakto Inc will do best to provide you the best service. Is there a way for the end consumer to delete codes and see if they regenerate??? Afterwards youll need to check your charging port results then or try a jumpstart, which weve nicely explained how to do in the section below. There are numerous reasons why your electric bike isnt speeding up. Doing this should give you a positive reading; a negative reading means that the battery probably has been miswired at the factory. Ill check with Roshan Monday if its in the mail. Emojo E1 Electric Bike. If you overuse the throttle control, it may get stuck when pulled back and wont return to the off position on its own. An electric bike only works if all the components are functioning correctly, which means there is no easy and quick way to troubleshoot major problems. Look for any damage or signs of stretching. 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. As youve seen throughout this article, throttle problems are very common when it comes to e-bikes. Roshan said he was going to send out the replacement motor free of charge and I will send my defective motor back to Bafang. You use the first 5 or so of your charge-discharge cycles to complete this task. FIG. You can easily spot this by visually inspecting your handlebars and brake levers for signs of any cosmetic damage. I have used two chargers and they all cut out at 81.5v-82v, sometimes 80v, do you know what could be the problem. Everything is tight. Required fields are marked *. Overall Score: 7.9. A LiPo battery is a Li-Ion battery that is encased in a soft polymer shell. Next, plug the battery charger into the battery charger port on your ebike and observe the indicator light on the battery charger. A throttle might look like a very simple device on the outside, but open it up, and youll see that there are several components bunched in together with moving parts. Better yet, they could troubleshoot and fix it for you in a jiffy! One of the most common e-bike problems is the power cutting out. Hold the bike's On button for about 10 seconds to force the speed controller to turn on. Disconnect those wires from the controller. However, you should be aware of any problems that may pop up as circuit breakers are designed to protect the system and there could already be an ongoing problem thatll seriously damage components. Bicycle Universe is compensated for referring traffic and business to these sources. You can adjust the pedal-assist magnet position using a flathead screwdriver to push the disc nearer to the sensors. Thats why your e-bike accelerates only gradually as you slowly twist your throttle! Even though DIY maintenance can be easy to perform, its still best to bring your electric bike to a service shop if youre not fully confident in your skills. These programs enable us to receive commissionson recommended products related to our niche when we link to Amazon.com. The battery still shows 2-3 bars full. We use cookies to ensure that we give you the best experience on our website.