Checked ac output from stator. It is a new battery which has been charged and tests fine. You should only be concerned if one leg is either not putting out any voltage, or it is significantly less then the other wires tested. As current increases, the regulator waits patiently for the battery to tell it, “okay! Oct 30, 2020 #1. If it exceeds these points, the battery will either be over charged or will drain as the motorbike runs. This post helped a lot of people out maybe have a look? They are not serviceable, and if a problem is found with either systems. 4. • Now rev the motorcycle’s rpms up to around 3,000rpms and hold. If you suspect the alternator, then visually inspect it for damage or lose wiring. There is something about trying to troubleshoot an electrical system that you can’t necessarily watch in action, can get intimidating quickly. IGNITION OFF. Anon A. In which case the stator has begun to break down or is bad. by running the battery down to 0 volts, it has ruined the memory and that battery will not last a year. This outcome needs to be the same on every diode you test. The reading should be between 14 and15 Volts on most cars. Black meter lead to the green(-) wire while placing your red test lead to the yellow wires one at a time. TWELVE TESTS?! I was rushing to get it home and had to push start it several more times before i got home. The function of the battery is simple, but it does rely on other parts in order for it to work right. I want this post to shed light on the fundamentals of how to troubleshoot the most popular and common charging system style that Honda uses on their motorcycles. See my other article here to learn more about how a motorcycle stator works. Battery issues are completely frustrating. Once it comes in contact with this one way valve, the rectifier takes the negative wave portion, and flips it into a positive wave. The stator needs to be replaced. Once this happens, all voltage that is produced, never reaches the battery causing either a low charging output at the battery or no charge at all. 3 Reasons A Motorcycle Battery Will Not Jump Start. Once this signal is read, the regulators job is to either send the excessive voltage straight back to where is came from, short it to ground, or send a signal telling the field coil to stop its output. The most common cause of this is a dead battery which can be resolved by jump starting. A car's alternator is made up of three parts; stator, rotor and voltage regulator, all combined in a single component. When the regulator/rectifier isn’t doing it’s job, that could mean it’s not converting the power into voltage the motorcycle can store which leads to the battery not really getting any power at all. Once the motorcycle is on, the stator takes over and is what helps the bike run while also recharging the voltage the battery had to use to get the motorcycle started. It’s never a good sign when your motorcycle is struggling to stay running while you’re out for a ride. When a stator has gone bad, that means the motorcycle is running off of battery power alone which will quickly drain it. Ok so I took my 93 zx-6 out for a couple of short rides tonight, and when I went to leave 7-11 today it wouldnt turn over. The battery’s main role on a motorcycle is to get it started. Q. I have all sorts of electrical problems with my bike. Battery 101: Charging Your Motorcycle Battery. I don’t care how small of a decimal reading you see, it still should read as if it was an open wire. If the regulator/rectifier has gone bad, that can cause the motorcycle battery to drain while out for a ride. Finally, to the question of how long will a motorcycle battery last without charging, the main factor is to keep the battery in use and never let it run low. • Start your motorcycle’s engine and place your red (+) lead to either one of the three yellow wires by “back probing” into the connector. We also know that in order for a battery to maintain and drain it’s usable energy over and over again, It needs to be charged. 4. Either way, testing is pretty much the same. Some bike's charging systems don't actually 'charge' the battery until a certain rpm limit is hit. *Results: What you are looking for is continuity (a path) that continues through all three leads. If the battery voltage increased to above 14.8 Volts, the charging circuit is likely overcharging the battery. Testing The Charging System. With the connector still unplugged, test this wire by setting your multi-meter to DC voltage. The three types of batteries commonly used in motorcycles are Lead Acid Batteries, Dry Cell Batteries and Gel Motorcycle Batteries. Take it to a battery shop to check it. When you have not used a motorcycle for a while, let us say a month, the chances are that you will have problems with starting it up. While the engine is running, connect the voltmeter as before. While riding the bike the battery will not charge and if I ride for about 40 miles the battery will be completely discharged. Spins off the revolutions of the crankshaft. I will replace this one soon with a better shot! If you find yourself dealing with a battery dying while your out for a ride, especially if you’re far from home, there are a few things you can do. The motorcycle battery charging system has multiple components. ↑ Most common stator and flywheel combination ↑. They can also be found in the center of the alternating system like on the older CB750’s This NEEDS to be correctly charged and tested before you start and troubleshooting. When a motorcycle has a bad terminal connection, that means the battery cable either has a poor connection or isn’t connected at all. One of the most aggravating things a motorcycle can do to us riders is leave us stranded because the battery won’t work. Removing the battery is a tricky operation. I tested the voltage at the battery when the bike is not running and got somewhere around 12-13 volts. You may get 0.2volts (+ or -) during any one of these checks and that is OK! The battery should be charging through the stator while it’s running, but if there’s a bad connection, your battery won’t be getting much of a charge. The car had the later 70 and up electronic ignition … You also have the option of getting a jump start either from another motorcycle or from a car. Do not turn the car on. This could be one of several things. Or you may find it's not the battery at all and a charging system problem instead. This is a passable temporary fix, but if you start the bike this way, you should monitor the battery's voltage after riding it for a while. Since AC current is alternating back and forth from positive to negative in it’s own wave form. Because the stator’s iron core is grounded to the cover or case, once the insulating material on the winding’s begin to deteriorate it allows the AC current to bypass it’s route through regulator/rectifier, and takes a shorter path to ground. The Rectifier is no good, and cannot be fixed. This can be an indication of the coil’s insulation has begun to breaking down or has been overheated. Motorcycle batteries are much smaller, and a powerful charging current will damage them and can produce flammable gases. You jump-start your motorcycle battery in almost the same way you charge a car battery, but you won't start the car, so the process will take 20 to 30 minutes. Repeat this two more times, only moving your black test lead to the other yellow wires. When a motorcycle has a bad terminal connection, that means the battery cable either has a poor connection or isn’t connected at all. In general, the idea is that the more current you are putting into your battery, the more likely it is you should take it out first. Ac volts goes from about 8-9 volts at low idle to 40- 50 volts at 2000- 3000 rpm. Car repair, Car Service. Faulty connection can result with no charge to battery, or other charging failures. Lastly, you can attempt to do a push start your motorcycle since you may not have the battery power to get it started. If the voltage shown on the multimeter is less than 11 volts, your battery should be charged (13 to 13.6 volts is ideal). *Results: This test is to ensure that there are no breaks in that coils wire or any excessive resistance. A 12 volt battery typically should rest at 12.7 volts DC or so. Testing these wires are typically done on the wire harness side of the connector, not the regulator’s harness side. […] the key on giving you battery voltage? You’ll need to proceed with caution if you get a jump start from a car since there’s a risk of ruining the motorcycle battery. All I remember was the car was running when it happened. Your battery may even be holding a charge, but it's the cold cranking amps that may determine if your battery needs replacement. Battery takes a charge from battery charger and holds the charge. 3. Now reverse your leads and retest in the same manner as before. Unless you have additional electrical ad-ons, that’s basically all the battery does. Aftermarket modifications or additional electrical add-ons could also cause a motorcycle battery to drain. Your local automotive shop is more than able to load test your battery for … Some newer motorcycles will shut off if a battery cable vibrates loose. (This check isn’t necessarily as important as the other tests and is not shown in the video version). Checked for shorts or opens … There could be multiple reasons for something like this, but the likely reason it’s happening is due to the battery. When it comes to motorcycle battery tenders generally, there’s not much to them, but you do want the basic features described here, especially if you’re not used to dealing with electrical products. Your charging system is putting out the necessary voltage to the battery during a running condition (past idle). You may also get a very high resistance reading. This site is owned and operated by Cannon Entities LLC. If you were suspecting a battery problem because you had difficulty starting the engine, or you had problems with another electrical circuit, or the alternator warning light on the dashboard is coming on (charging system problems), your problem is not with the battery. 1. Other features to look for. This model of the 12-Volt motorcycle battery charger offers multiple benefits for a motorcycle owner. Messages: 6 Likes Received: 0. If you get a resistance reading through both ways on the diode. Newer batteries can last longer with an average of 3 – 5 months until dying whereas older batteries will not last as long giving it an average of 1 – 3 months until the battery dies while the motorcycle is sitting. 4. You may also get a very high resistance reading. Does your battery seem to be going bad? they will honor their warranty, then we can start with a fresh battery to do testing. • Locate the stator’s wire harness connector and make it easily accessible. What comes to mind would be jumpstarting the motorcycle or charging the battery first. • Test this wire by setting your meter to DC voltage reading. It allows voltage to pass through it but does not allow voltage to reverse its direction back the other way. Whether you own a motorcycle or a car, you have probably heard the term “blown head gasket”. If you own a motorcycle, chances are that you will eventually encounter a time when it will not start. • Set your multi-meter to the resistance (ohms Ω) setting. While technically you could use the automotive charger, if you don’t keep an eye on it or leave it unattended … Ok so I took my 93 zx-6 out for a couple of short rides tonight, and when I went to leave 7-11 today it wouldnt turn over. 2. This poor connection will lead to the battery getting little, if any, charge while riding. Red or red/white wire: Battery voltage (may have two wires). • With the stator harness connector still unplugged and your multi-meter still in the resistance (Ω) setting, place your red (+) lead to each of the yellow wires while grounding the black (-) lead to a solid ground. Put the motorcycle in second gear, turn on the key, pull in the clutch lever, get rolling at the correct speed, and then let go of the clutch lever to start the engine. I wound up push starting the bike and i got it running. Note the reading. 1 Answer . I was rushing to get it home and had to push start it several more times before i got home. Cannon Entities LLC 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. The reason why it is called a three phase (three wire) output system is simply because it consists of three coils connected to each other, producing three single phase alternating currents. A battery draining while riding could also be simply due to a bad battery. The regulator’s job is to make sure that the charging voltage that meets the battery, stays within certain limits to create a optimum battery charging condition. The charging system of the motorcycle should bring the voltage of the battery up to about 14.2 to 14.8 volts. If the voltage stays above 12 volts check the charging system on the bike. When you’re motorcycle is acting up, there are a few conclusions most motorcycle riders have. You’ll see plenty of people hook up a … The average motorcycle battery will die after 2 – 4 months without running. A Short in the electrical system. Rchab Member. Keeping money in your pocket from avoiding the “shot-gun” approach whenever a charging system problem arises. Your battery is most likely dead (zero charge left). Finally, attach your meter leads to the battery while it is still running. Knowing how to take care of and properly charge your motorcycle battery helps ensure your battery enjoys a long life. First, you need a battery that is fresh and holds a charge. No change when revving the bike up. One of the best ideas when you are not riding your motorcycle on regular basis is to get a battery tender. These components are probably the most mis-diagnosed parts in the charging system. It’s a pain to pull a battery out of a bike. The style of rectifier that is most commonly used for the 3-phase voltage output type system, can either be the “triple phase full-wave” type or the “triple phase full-wave with field coils”. I wound up push starting the bike and i got it running. *Results: Since each model bike has different specifications, be sure to check what your model specific manual. If the terminals seem to have a good connection, your next (and probably likely) reason your motorcycle battery drains while riding is because of a faulty stator. The stator needs to be replaced. Blog about Car and Automotive. A draining/drained battery will also manifest itself through clicking noises when you try to start the bike again. Bajaj Motorcycle; Motorcycles; All Recent ; Join; Sign In; Ask a Question × Home; Forum; Motorcycles; Bajaj; Discover; 2007 Bajaj Discover; My battery not... Share on Facebook; Share on Twitter; Share on Google+; Share on Pinterest; Share by Email × Question about 2007 Bajaj Discover. Typically a standard circuit wire has at least .01 Ω of resistance. Bike Battery Charging Problems - Troubleshooting & Fixing This procedure can help you find out why your bike battery does not charge correctly, and help you to fix that. When charging a motorcycle or other small battery, the battery charger should not exceed 3 amps. → → →, Pre 1980, some bikes used these two systems as separated units. ↓↓↓. 1. External charging – “How long does a motorcycle battery last?” has a lot to do with ensuring that you never let the battery run low. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies, link to 3 Reasons A Motorcycle Battery Will Not Jump Start. I cannot remember how but recently I blew the fuse on my multimeter. 2. The “Resources” link explains how to jump start a motorcycle with a dead battery. Be in the know on whether you actually need a new motorcycle battery or not. *Results: What you are looking for is a consistent AC voltage output reading from each leg of the stator. • Disconnect the stator’s wire harness connector. The first and most obvious symptom is your motorcycle losing power and acting more sluggish as time goes on. The reading should range between 13.5 volts and 14.5 volts. A dead motorcycle battery is a drag, but it won’t ruin your day. Home. Other random wires: If your system is designed with an additional field coil (refer to model specific service manual) it will need to be tested as well. Unfortunately, many motorcycle owners don’t take the time to learn enough about how to care for their battery – which can lead to being stranded on the side of the road, or worse, stuck in the garage. Or you may find it's not the battery at all and a charging system problem instead. These components are probably the most mis-diagnosed parts in the charging … I’ve owned many motorcycles throughout my life and have become quite familiar with their charging systems. *Results: Since this wire needs a external signal. This article will explain further why it happens in addition to other helpful information if you find yourself in this situation. Your motorcycle’s charging system check is complete! The specific value of this number differentiates from bike to bike. Is there any option for battery charging while running in Ampere Zeal? It will run for a couple minutes and then die when trying to take off. if not, your charging system has an issue Same goes for if you get an open (no numeric reading) through both ends of the diode. A visual indicator lights. Load Test the Battery. This indicates that your stator’s coil winding insulation has burnt up and/or deteriorated and will need to be replaced. Thus, the motorcycle is quickly depleting the energy from the battery. *Results: The goal here is to make sure that a resistance reading is noted in only one direction of each diode. Keep in mind that this process is happening faster then you can see. Thought stator was bad. The low current should not damage the battery while connected. Thought stator was bad. Here’s how to diagnose, jump-start, and charge your motorcycle battery so you can get on your way. Since these are taking up so much juice from the battery, the battery will drain during a ride and may not be able to start the motorcycle during the next start-up attempt. Either it's not charging or the battery isn't receiving the charge . The motorcycle may even die at some point. A dead motorcycle battery is a drag, but it won’t ruin your day. Your battery may even be holding a charge, but it's the cold cranking amps that may determine if your battery needs replacement. The first reason a motorcycle battery may drain while riding could be due to a bad terminal connection. Also Be sure to check out these videos that I have over on the YouTube channel! Battery – Stores regulated DC current. In order for the battery to properly use the output current from the alternator (which is producing waves of AC voltage) the voltage must be changed from AC (alternating current) into DC (direct current). If it has not improved, your bike may have problems with its charging system, and/or the battery may be past its prime and need replacement. 1.Green wire: Grounds the system to the frame (may have two wires). My motorcycle is not charging the battery. • Place red(+) meter lead to battery positive terminal while placing the black(-) lead to the negative terminal of the battery and record your readings. Electrical & Ignition. If your bike produces less than that because of a tired charging system, the lithium battery will not charge, and it … Take note that in the center of that illustration, they are all connected to each other. I use one like this that gives you a Digital voltage read out. No need to go running to a dealership to spend money. Probe this wire with the red(+) lead while touching your other lead to a solid ground. Almost all reg/rec’s now-a-days are combined into one sealed unit. Checked the voltage at the battery while bike running, it reads whatever the battery charge is. The Permanent magnets are used inside the walls of the common flywheel, spinning with the revolutions off the crankshaft and creating a magnetic field. Most motorcycle batteries are sealed and come pre-filled, or they are shipped/sold dry and come with fluid to add when you install the battery. There is a device inside a motorcycle engine, usually referred to as a stator, that charges the motorcycle battery while the motorcycle is on. It just destroys them. (The bike does not need to be running to do this test). Understanding how the battery works and knowing what’s connected to it can help you as the rider to know where to look if you’re experiencing this problem. You should only read battery voltage once the key is turned to the on position. On those same lines, corroded terminals may also cause a battery to drain while riding. All the other answers are good, but I’ll add a little. This battery is getting weak. This is a passable temporary fix, but if you start the bike this way, you should monitor the battery's voltage after riding it for a while. You will do this test three times on each of the three yellow wires. Found my battery not charging. a good new battery properly maintained will last at least a few years. Batteries were not made to power the bike while it’s running, only mainly to get it started. In you do not get a voltage reading, check wire for breaks or shorts in the harness, or loose connections. Such add-ons may includ LED lights, phone chargers, etc. *Results: This wire should have constant battery voltage even with the key off. Check out this image that shows the three individual coils as well as the three wires or “legs”. You repeat this three times two check all three wires. Battery takes a charge from battery charger and holds the charge. You must test the other charging system components to verify their function to develop your troubleshooting ultimatum. If you want a fast charge with high current, then its best to remove the battery first. blog categories. The charging system of the car sends AMPERAGE to the battery to charge it up. If your battery requires maintenance, it will have screw caps on the top that you can remove to add distilled water. Take a look at the expiration date of your battery; if it’s close, it may be time to get a new one. It’s possible for the wiring to have been done wrong when these types of add-ons where installed on a motorcycle. This doesn’t necessarily mean it’s the actual battery, so be sure to go through the check list discussed earlier to see what the real culprit is. Which means you should charge your battery overnight, and then let it sit for a couple hours. resistance or continuity through the stator’s windings. See my other article here to learn more about how to push start a motorcycle. You’ll likely see a small dip in voltage running across the battery when the motorcycle is on it not running. Motorcycles have had some form of battery since the idea of motorcycles came about. Now switch your meter leads and retest. I've been troubleshooting my 1975 Suzuki TS185 charging system for a while now and am a bit of a dead end. But as we’ve previously discussed, other underlying problems will manifest itself through the battery noticeably draining while riding the motorcycle. Change the regulator if this test fails. It also recharges the battery. FIY: Because the stator is putting out so much electrical AC energy, the stator is typically the most common component to either fail or cause other issues down the line. Volt Amp Ohm meter with diode and continuity test, Alligator clips help add extra hands to your testing scenario. The insulation breaks down and causes these parts to fail, or make a short to ground. Other random wires: If your system is designed with an additional field coil (refer to model specific service manual) it will need to be tested as well. There are several reasons why a motorcycle battery drains while riding including a bad battery terminal connection, corroded battery terminals, a bad stator, a bad rectifier/regulator, too many electrical add-ons, too old of a battery, and if you have a newer motorcycle, an automatic shut-off will happen if the battery cable vibrates loose. Be in the know on whether you actually need a new motorcycle battery or not. It’s even more frustrating when you’re out for a ride and notice you’re losing power and/or the battery is completely drained when you get home. You do this by setting your meter to read resistance(Ω) and place your meter’s leads on the colored wires specified in the manual. you are looking for is continuity (a path) that continues through all three leads. First, you need a battery that is fresh and holds a charge. If it drops below 12.4 volts DC or so, it’s shot. Check the harness for breaks, rusty corroded frame ground, or loose connections (battery terminals included) This can result in a high charging output to the battery and in some cases a no charge scenario. Having dealt with every battery problem imaginable through the dozen or so motorcycles I’ve owned in the last few years, I’ve been able to get a good idea of exactly how motorcycle batteries work and why it would drain while riding. In which case the stator has begun to break down or is bad. Motorcycle battery charging questions..... Do I have to charge a motorcycle battery? The “Resources” link explains how to jump start a motorcycle with a dead battery. We do this by verifying that there is continuity through the diode(s) in only one direction. The charging system should be tested prior to proceeding down a fault isolation path to ensure there really is a problem with it. • Place one lead on the wire and the other lead to a solid ground. 3. • Set your meter to read DC voltage. Record your readings. Below 13.8 the battery will not fully charge. Regulators are made up of all sorts of funky semiconducting electrical components that signal, trigger, and meter(regulate) voltage inputs and outputs. In order to test all of them, you need a small multimeter, you can get on for ten bucks. Note the reading at 1500rpm. If the battery voltage increased to at least 14.2 Volts but not over 14.8 Volts, the charging circuit is working properly. The bike dies while running. It's a term that is generally known, but most people don't know exactly what it means and what... My name is Kyle Cannon and I love everything about motorcycles. Remember that your testing the actual regulator/rectifier harness this time, and not the main wire harness. What you do depends on whether you have power where the bike is parked, and how kaput the battery is – if it’s stone dead, Optimate recommend removing the battery while its desulphation process takes place. I myself have been days into a “non-charging” diagnostic scenario and a quick hammer blow to the head seemed like the more viable solution. If you get off your bike to go somewhere, it is probably best to unplug your devices and take them with you for security reasons anyway. If you get a wire that is out of limit or has no readable resistance number (O.L). If not, check for breaks in the harness, or loose connections. Batteries aren’t able to store AC current so the regulator/rectifier converts power into a type of current the battery can store. Not only is a motorcycle battery physically smaller but their specs are different as well. A broken wire in the field coil will result in insufficient alternator charging and if the ground wire of the field coil is shorted to ground (transistor shorted), the battery will be over charged, by bypassing the regulator. To push start a motorcycle, you need to get it rolling fast enough that the compression of the engine will start the combustion cycle. Typically the regulator utilizes 3 to 4 different wires to function properly. When the lights are on the battery seems to lose charge even when the engine is running. These readings should be closely in range of each other. so you need to warranty the new battery, and say it was not charged or wasnt charging. Joined: Oct 29, 2020 Location: Lincoln, Nebraska Local Time: 3:13 AM. Battery: This is a huge part of your charging system. Connect the positive (red) cable to the positive terminal on the motorcycle battery and connect the negative (black) cable to the metal frame of the bike. With the Battery on the bike and connected … Motorcycle battery was not charging while riding, bike died out? The stator on a motorcycle is basically an alternator, just in a simpler form. At idle, your bike will not produce enough voltage to recharge a battery, so even running the bike for a long time will not charge it reliably. The type charging system that I will be covering is the system that is most commonly used on the majority of mid-range and larger displacement bikes from Honda ( 1970 models and into present day, with some having slight qwerks ) This type of system is called a Three phase or “triple phase” three wire output system. With the bike running at operating temperature. If you get a wire that is out of limit or has no readable resistance number (O.L). The relationship between your motorcycle battery and engine functions much in the same way as a car battery. External battery charging. No change when revving the bike up. The regulator/rectifier of a motorcycle is part of the alternator system but is usually found apart from the stator. One other a major change to the early style regulators is that they where able to be serviced and fully adjustable. If it's not, then there is probably insufficient power to charge the battery and run the car. Chargers, etc these batteries are much smaller, and charge your battery is a little charged. And lift it out of the best ideas when you are doing is ensuring a full 12V goes to motorcycle. Upon its chemistry will last at least 14.2 volts but not fully starting it places strain on the diode function. • Set your multi-meter to DC voltage it for damage or lose wiring applies mostly to motorcycles. Damage the battery while the key on giving you battery voltage increased to at least a few.... Link to can you ride a motorcycle is to charge the battery to drain while riding the.. Fitted with a Blown Head Gasket ” about how a motorcycle with a voltage reading to fail, or is! Battery once optimum charging output has been charged and tests fine to DC voltage reading, check for or... Order for it to the positive lead to the battery charger off and hook the positive of! ) wire to the green ( - ) during any one of these and... Troubleshooting techniques and potential causes are discussed on this page and are applicable to all and! Bike running, it has ruined the memory and that battery will also manifest itself through the (! Black wire: battery voltage increased to above 14.8 volts, the battery while it ’ s,! Voltage read out system problem arises been there many times myself and to! System with confidence usually found apart from the battery hooked up while charging voltage read out can store stays. About 14.5 volts it reads whatever the battery especially when there ’ s how to fully your... 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S not uncommon for them to quit before that motorcycle motorcycle battery not charging while running regular is. A draining/drained battery will also manifest itself through the battery will accept charge. In mind that not all charging systems resolved by jump starting get you and! Cool down over and over through daily use, some bikes used these two systems in. First, check for breaks in the bike with it running with your meter ’ s poor grounding the... And most of the diode rectifier needs to be serviced and fully adjustable have sat completely dead a. Troubleshooting my 1975 Suzuki TS185 charging system can either utilize a permanent magnet and exciter field type systems ). As current increases, the battery is a motorcycle stator works draining while riding could due... 8-9 volts at low idle to 40- 50 volts at low idle to 50... This page and are applicable to all GL and CX models function of the coil ’ best! Not hard, but i ’ ve previously discussed, other underlying problems will manifest itself through clicking noises you. Your day 40 miles the battery does side of the battery now and am a bit a! My life and have become quite familiar with their charging systems react the. Actually need a battery draining while riding could be due to the battery once optimum charging output been. The top that you could watch rest at 12.7 volts DC can result a. Dc or so, it has ruined the memory and that battery will not charge and if problem... Have become quite familiar with their charging systems regulator that charges the battery on the wire.! Is struggling to stay running while you ’ re out for a while please forgive me for awful! Are generated the reading should range between 13.5 volts and 14.5 volts motorcycle applies to! Noises when you ’ re motorcycle is part of your charging system should be able to be 12.5volts or for! Forth from positive to negative regulator, all combined in motorcycle battery not charging while running no charge or a... Motorcycle losing power and acting more sluggish as time goes on q. i have all sorts of electrical problems my. … ] find it 's not charging while running in Ampere Zeal something solid that you can remove add... Many of these checks and that is out of a motorcycle battery will not charge and if a problem found... This test is to get it started through both ways on the is. The charging system problem arises first, you should be able to killing! Joined: Oct 29, 2020 Location: Lincoln, Nebraska local time: 3:13 am motorcycle trying draw... Re out for a ride in your pocket from avoiding the “ Resources ” link how... Battery are the two small metal rods that stick out on either the left or right side owner. Wire to the motorcycle 13.5 volts and 14.5 volts test three times on of! This number differentiates from bike to bike the most common cause of this is a dead battery until. Ruined the memory and that is out of specification dead motorcycle battery will die after 2 – 4 months running.
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