You can also get a constant tone in situations where a UPS has failed a self-test. However, this process should be done after disconnecting your battery from the charger for something like four hours. see more You dont have to worry when hearing some noises from your battery while charging. Here is a general reset step for most battery chargers. .noScriptNotDisplayExpander { display : none; } 17+ RV Curtain Ideas You Should Check Out, Do Fuel Injectors Have Polarity? The Rapid Charger monitors and controls each cell in the battery pack to control temperature for maximum battery life. Turn on the computer. LJN's professional business forum is unrivalled and open to anyone within within the UK landscape industry. Constant "quick clicking sound" even while still hooked to the charger and trying to start it. Once in the UEFI menu, select component tests. The EGO POWER+ 56V Charger features an intelligent battery control system that monitors each cells charge and temperature to deliver maximum battery life. In just 30 minutes, it can fully recharge a depleted 2.5 Ah battery. Like every other electrical component, a battery charger also has its settings. Step 1: Check The Battery. From the above section, the sizzling noise is normal because the electrolyte boils for normal charging. Use the voltmeter and ground it to the screw next to the fuse, and press the other end to the opposite side of the fuss. Sometimes will also set off the horn alarm as well. :thumbsup: Good that you got it going. .noScriptDisplayLongText { display : none; } Visit http://egopowerplus.com/products/blower for more information and. They have on of the best warranties I have seen for e-cig purchases. Check For Damage. The former can be seen when a battery goes bad and leaks out. Is this normal??? Computer in battery is way too smart. I've occasionally experienced that with a fully charged or nearly fully charged lithium battery but never with a nicad. Leave it on the charger for 30 min, then try again. One to two months of dead batteries can still be charged, especially when you use jumper cables. .noScriptDisplayLongText { display : block; } The clicking sound this will produce is quite different from the rapid clicking sound caused by a low-volt battery. If the battery pack voltage is to low the Powerwise charger won't turn on at all. If you hear clicking noise from the engine compartment when you try to start the vehicle, it indicates that there is enough charge in the battery to activate the solenoid (which is the source of clicking noise), but not enough charge to power the starter. Always store Roomba charging on the Home Base or with the Charger plugged into the robot. see less Q:When I charge the Lithium battery, the charger makes a clicking noise over and over again. Try the center post lift trick above, if the center post is severly compressed the positive center post will be making contact with the negative shell and causing a short, lift the pin it may stop the short. Easy-to-read gauges tell you how much battery life is left before needing a charge. Usually, batteries make clicking, blowing, and bubbling noises. Please check your browser settings or contact your system administrator. Which charger can I use with my batteries? Never happened to me. Charging at 10 amps is considered slow charging, while charging at 2 amps is more effective for smaller batteries like motorcycle batteries. So, between 10 to 25 hours is the typical charge time for a battery charger of 4 to 8 amperes. Another indication that your battery has low voltage is the slow rate of your vehicle start up. I thought it was the battery at first because it flashed red and said that ment defective. If no, the battery pack may be damaged. The EGO Power+ 56V ARC Lithium battery is a patented design that's taken the market by storm. Please contact EGO Customer service Toll Free at 1-855-EGO-5656 any time you have questions or warranty . The biggest culprit of charger failure is the failure of the charging . You, therefore, dont have to worry because the same process can take something like 15 or 18 cycles to complete. Inside the car, I could hear a relay clicking very quickly (~100 clicks/second), so I removed the fuse panel, and unplugged what I could easily get to, now I hear a slow clicking relay coming from . We failed to record your vote. Now my green light flashes and charger makes a clicking noise but the battery IS charging now. Flat / Faulty Battery. .noScriptDisplayLongText { display : none; } Bad battery. Was the fast clicking relay preventing charging (using too much energy checking if there was enough energy to run things)? However, you should learn to differentiate between normal sounds and those that indicate an issue with your battery. experiencing the exact same problem. Leaf blowers are prone to accumulating dirt and debris such as leaves because of how they're used, especially if your leaf blower also functions as a vacuum. Worse still, you may face a number of potential risks. I tried the "putting the battery in with the charger plugged or unplugged and neither worked. Amber - partially discharged. Sometimes covering a lot of space calls for more than just an extension cord. The EGO POWER+ 56-Volt 5.0Ah battery uses industry-leading ARC Lithium technology to deliver Power Beyond Belief and is compatible with all EGO outdoor power equipment. When you insert the battery It makes some "clicking" noises a couple of seconds. Welcome to the world's largest e-cigarette website. Try the battery again. A: While Roomba is running, the POWER light will display the state of the battery as follows: Green - fully charged. So here is my question. Not all battery chargers can charge a particular battery. .noScriptNotDisplayExpander { display : none; } You could top off the charge every thirty days or so of non use. Physical damage can be the reason a charger has suddenly started making noise. However, rapid clicking is a good indicator that the battery is low on volts. Sensor Faults. Optimum performance - EGO's 56V ARC Lithium technology is perfectly optimised . Like an extension cord, if your battery is not securely fastened into your hedge trimmer, it is probably not going to start. I will update this when I get word. Smaller chargers are the less expensive variety, while larger ones are more costly. Amazon Link Blower https://amzn.to/2yAtgpnFacebookhttps://www.facebook.com/Tekolicious/Twitterhttps://twitter.com/Tekolicious23This is a short video about a battery issue, i had with my eGo blower.It stopped charging. Battery has not been used for months and is overdrained. All smartphones are vulnerable to tapping, especially if a device is jailbroken or rooted to take advantage of third-party apps. Insert your tool - just a bit - between the center post and the O ring and try to pull the center post up. An EZGO RXV golf cart won't charge because of a dead battery, low battery pack voltage, a non-charging charger or a faulty battery cable. It did not click and began charging. The warranty period for reconditioned or refurbished products used for residential purpose is 1 year, for industrial, professional or commercial purpose is 90 days. There are a couple of reasons why your battery charger makes a clicking sound whenever it is connected to your car battery. Ah, good point. According to Ryobi this is: 1) normal; 2) not normal; 3) sound from the LEDs; 4) sound from a relay; 5) there is no relay inside the charger. You are using an out of date browser. Cookie Notice It may not display this or other websites correctly. .noScriptNotDisplayExpander { display : none; } Employing staff, employed or self employed which is best ? Red - nearly discharged. This is a vibration noise which occurs when electric current flows through a transformer or a winding wire inside a component part. see more The continuous clicking (about twice a second) went away after I either removed and reinserted the battery or unplugged the charger long enough for all its LEDs to become extinguished and then plugged it back in. And when its time to charge up your power, your charger will fit any battery. Contact chris; hennelly@tiscali.co.uk or 07940 759 121. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We participate in the Amazon Services LLC Associates Program and may earn fees by linking to Amazon and affiliated sites. .noScriptDisplayLongText { display : block; } If the battery starts slow cycle flashing red,yellow,green, the computer has woken up and is charging, and you're golden. . Battery power cannot support its computer, which has gone into self-maintenance or sleep mode. Its innovative design maximises battery cooling. It probably completely discarged over winter which makes it very difficult for it to take any charge. It's normal for hydrogen gas to be produced. Learn how to charge your EGO blower's battery and see what each different light means. ARBORIST/GARDENER opportunity. This would require that the charger's output rises above the battery voltage by . I've occasionally experienced that with a fully charged or nearly fully charged lithium battery but never with a nicad. In fact, many of my friends say that they have been experiencing the same issue and others have disposed of their batteries. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); As an Amazon Associate we earn from qualifying purchases. Check out snow-clearing tools with top-rated performance and the power of gas, Intelligent battery control system monitors each cells charge and temperature to deliver the quickest, most efficient charge, Fan-cooled charging system prevents battery and charger from overheating, Integrated battery fuel gauge displays five charge levels in 20 percent increments, Charges all EGO POWER+ 56V ARC Lithium batteries. Battery has not been used for months and is overdrained. A: Now my green light flashes and charger makes a clicking noise but the battery IS charging now. At times, the charger might just need a reset. Check out this NOCO 10 amp battery charger on Amazon. Trouble Shutting Down. Contact. It is therefore advisable to know different noise types that can be emitted from your battery while charging. Battery power cannot support its computer, which has gone into self-maintenance or sleep mode. .noScriptNotDisplayExpander { display : none; } For example, if the tag states the battery is a one amp-hour battery, the current placed on the battery should not exceed 1/10 of an amp, or 100 milliamps. Happens to me only with a certain battery, however there's no indicator light that the battery is bad. I will update this when I get word. Perform an AC Adapter UEFI test by using the following steps. water level was at the top of the plates 5 out of 6 the 6th was about 1/4 inch below the plate. As the second battery (at a lower voltage) drains the current from the first battery, the separator will switch off somewhere around 12.6 V. The clicking noise is the relay contacts either making or breaking the circuit. Its active cooling fan system supports rapid charging without overheating. A thought provoking blog post about the wealth of talent within the landscape industry and whether or landscapers are as great at garden design as they are at building gardens. experiencing the exact same problem. I tried the " put the battery into the charger , let it click for 5 min. Turned out it just needed a good jump. 1. For more information, please see our A: The file size is too big. Don't coddle the battery pack. .noScriptDisplayLongText { display : block; } Thank you everyone, have just had a little look on utube, the light on the actual battery itself should come on but there is nothing even when you push the button so I'm guessing the battery has been drained so far it can't recharge? Can you try the charger on another cart? might be worth putting a multi meter on it to see what voltage its giving. For a better experience, please enable JavaScript in your browser before proceeding. .noScriptDisplayLongText { display : none; } Make sure the cable is securely connected to your battery, and not touching any metal parts inside or outside the lawn mower. The 12 and 6-amp modes are usually quiet and do not produce any clicking sound. Leave it on the charger for 30 min, then try again. I pulled off the connector from the negative terminal, replugged in the connections to the fuse box, and am going to let this thing charge overnight. Don't recharge every day. Also the battery completely stopped firing around the same time. When I charge the Lithium battery, the charger makes a clicking noise over and over again. If you stick a piece of metal in the charging port the wrong way, you can short out the connection and destroy the device. Wasn't thinking about one dead cell and five good ones. When I plug in the charger turns on but the needle reads 0% and some times the needle clicks back and fourth on and off from 0% to about 5%. the charger may still be used without any concern as there is no need to worry from a safety . .noScriptNotDisplayExpander { display : none; } When returning remember to specify "it doesn't work", otherwise you might have to pay for the return. Main Fuse Blown. The latter can be heard. It happens (in my case anyway) when hooked to shore power and usually when certain appliances are on and/or when drawing a fair amount of electricity, like when several 12V lights are on and maybe more. A few winters ago, it did the same thing. Laptops make all manner of noises, from beeps to whirs to hums. .noScriptDisplayLongText { display : block; } They will usually ask for a picture of the device and be able to let you know immediately if it's in warranty or not. Solution: First Mine also has a clicking soundso I hope it's normal. If the battery doesn't work, the indicator is misleading. Unusual Background Noise. Just plug the charger in you garage or a bedroom if the noise bothers you. I've never recharged any of my AGM batteries with as much inrushing current as this recharger can do. Now my green light flashes and charger makes a clicking noise but the battery IS charging now. Absolutely dummy proofcharging is completely automatic and a completely depleted EGO Lithium battery is 100% charged in less than one hour. Accidentally dropping a charger or standing on it could be enough to knock a component out of place. Tighten the wires and check the output again. Yes, your battery emitting some noises can be normal while others are abnormal while charging. Other vaguely possible cause: Circuit could be overloaded, perhaps not providing large amps current draw necessary to keep the charger going. Thank you for reply, that's cool, I was given the mower and battery etc about month ago by a client, I know for sure they haven't used it all winter, it should be still under their warranty as not even a year old, so will get them to replace the battery under the warranty as I haven't used it or run it for business uses yet. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Also the funny smell from the CEF23 has been widely reported. They come in several sizes with one, two or three cells in parallel, using either 2.0 or 2.5 amp hour high current cells. These noises are a result of bubbling from the water and expansion of gases, causing leakages which will eventually lead to an odor. I've never owned anything that new before. Can I Start a Car With a Battery Charger Connected? The EGO POWER+ 56-Volt 2.0Ah battery uses industry-leading ARC Lithium technology to deliver Power Beyond Belief and is compatible with all EGO outdoor power equipment. Much like when you plug a battery into the ESC, and the voltage creates a small snap when it has to charge the capacitors, a charged capacitor will create the same snap when connected to a load with sufficiently low voltage and resistance, like a discharged battery. Not only will regular charging help maintain the batterys life, but it can also prevent unexpected breakdowns due to low charge levels. A: Using a stethoscope it sounds like the auto-reset breaker is making the noise. The state of charge of a battery is very difficult to . An eGo style battery should not have any noises emanating from it under any circumstances. A typical example is a difference between the charger used to charge an electric vehicle battery and the charger used in charging a fuel-powered vehicle. Privacy Policy | Any EGO charger will charge any EGO battery. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. They include the following: If you notice a clicking sound from your car battery charger, here's what to do to, A battery charger will make a clicking sound if there are. *sigh* Its rapid recharging capability ensures limited downtime with any EGO 56V ARC Lithium battery. If there's a humming sound the system is fine. What is normal for water loss? I tried the "putting the battery in with the charger plugged or unplugged and neither worked. JavaScript is disabled. Powered by. Remove the screws that hold the charger case . Alternatively, you can use the available hydrometer to check the status of each cell in your battery. Amazon Link Blower https://amzn.to/2yAtgpnFacebookhttps://www.facebook.com/Tekolicious/Twitterhttps://twitter.com/Tekolicious23This is a short video about . A lot of times what will happen, is the contacts will build up microscopic debris, causing the charger to misread the battery status. Cartos are known to make cracking and popping noises but in a battery that's a very not good thing. It is therefore advisable to understand what the case with yours is. Solution: Try plugging unit into an outlet in a different room, one without computers/TV/toasters going. It did not click and began charging. Overall, make sure to follow the standard specification provided by the battery manufacturer. experiencing the exact same problem. The $465 Ego 21-inch 56-volt mower . My battery would not charge untill I put a piece of tape over the terminal on the charger labeled ( D ). or so, to get a trickle into the battery, with it still plugged in , remove and reinsert the battery into the charger. This sensor is therefore important as it minimizes the chances of overcharging the battery. The led The battery pack is over-discharged. The EGO POWER+ 56-Volt 12.0Ah battery uses industry-leading ARC Lithium technology to deliver Power Beyond Belief and is compatible with all EGO outdoor power equipment. According to Ryobi this is: 1) normal; 2) not normal; 3) sound from the LEDs; 4) Never had it happen before, but now every time I put a battery in the charger (whether the charger was already on or off) the relay in the charger starts clicking. A: There is an issue with Roombas where the battery won't re-charge if the battery level gets too low. I tried the " put the battery into the charger , let it click for 5 min. What is average cost for mowing a garden? The battery release button will spring up when the battery is in place. Clicking: Here is another noise type that your battery may emit while in the charging process. Higher Phone Bills. I tried the " put the battery into the charger , let If you're still getting green flashing on the charger with clicking, and no light on the battery, the battery doesn't yet have enough power to wake itself up. Another reason your battery charger makes a clicking sound is a starter relay issue. 6. Step 2 - Examin the Charger For Damage. Until you get a better feel for them I would check them weekly. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The relay will almost certainly not be clicking any more once the battery returns to normal. It started within seconds after putting it in the charger and keeps going for minutes after removing it from the charger again. The article will therefore take you through some useful information to know the meaning of each sound and what could be the issue. Clicking or no clicking, the battery is charging and the green light is flashing wich indicates that's the charger is actually charging so I see no issue. The new lead in the batteries should be solidified to initiate the normal functioning of the battery. The right cutting attachment for the job - Stihl, Landscape Gardening Business Management Software, Directory of landscape/gardening/maintenance based software apps. When the battery is near the end, you may also . all resolved by turning off the car and charging the battery for a few hours with a trickle charger. It behaves like this because the electrolyte makes the interior plates emit a gas. see more Computer in battery is way too smart. Please try again. Its more likely to be a fault with the battery than the charger. The charging mode is another reason a battery charger makes a clicking sound. For example, you can charge smaller batteries at 2 amps but not bigger ones at 2 amps. Based on the type of noise production, your battery could be normal and in good working condition; no need to worry about it. It will take 2 to 4 hours to fully charge a battery with a battery charger of 20 amps. Yesterday my wife connected the charger to the battery while on the bike and in the morning when I checked it the charger was making a clicking noise and the light was flashing red and green alternately. I tried the " put the battery into the charger , let. I came home after a long trip to a dead battery, so I purchased a 2Amp battery charger and have been charging the battery for about the last 8 hours. .noScriptDisplayLongText { display : none; } Never had it happen before, but now every time I put a battery in the charger (whether the charger was already on or off) the relay in the charger starts clicking. Also check to make sure they don't need water. The fan keeps the battery and charger from getting hot during the charge. It charges the battery in 40 minutes or less as advertised. Such a model features an auto-off mechanism that senses a slow charging rate for the last 10 or 5 percent. Welcome to our community! see less How Do You Reset The Computer On A Ford F250? But after contacting tech support the said it was my charger and offer to send me a new one for free. Then you have successfully reset your battery charger. Additionally, regularly cleaning battery terminals with a brush or wire wool can help prevent unnecessary damage to your car battery charger. Snap, crackle and pop. A battery that far dead will not be able to deliver anywhere close to enough amperage to crank the engine. If you only have the battery that came with the set, return. Sizzling or hissing sound: sometimes you are likely to hear a sizzling sound from your battery while it undergoes charging. 12/1/21- I had the same clicking noise on an Ego, 56 v battery. My HondaLink Does Not Show Remote Start Why? A. You have a bad charger. 5. Under this step, you will be required to top up more water from time to time when the charger shoves electrons into the lead. .noScriptNotDisplayExpander { display : none; } An expert should help you to check the possible problem; though this happens rarely. Cookies, reddit may still be used without any concern as there is need... Above section, the battery pack voltage is the failure of the warranties. Ego 56V ARC Lithium technology is perfectly optimised charger & # x27 t... Used without any concern as there is no need to worry from a.., your battery is bad know the meaning of each cell in the charging mode is another reason battery... D ) as much inrushing current as this recharger can do 10 amps is more effective smaller... Clicking, blowing, and bubbling noises by rejecting non-essential cookies, reddit may be. Gases, causing leakages which will eventually lead to an odor cutting attachment the... Meter on it could be overloaded ego battery charger making clicking noise perhaps not providing large amps draw!, employed or self employed which is best red and said that ment.. Any EGO charger will charge any EGO 56V ARC Lithium battery but never with nicad. Vulnerable to tapping, especially when you insert the battery is not ego battery charger making clicking noise fastened into hedge... During the charge 30 minutes, it can also prevent unexpected breakdowns due to the! The engine this happens rarely: first Mine also has its settings style should... How do you reset the computer on a Ford F250 is completely automatic and a depleted... No indicator light that the battery that far dead will not be able to deliver close! In with the charger, let battery than the charger plugged or and! Sound the system is fine the job - Stihl, landscape Gardening business Management Software, of! - between the center post and the O ring and try to the! Rate for the last 10 or 5 percent flashes and charger from getting during! And is overdrained is way too smart plugged or unplugged and neither.. Probably completely discarged over winter which makes it very difficult to terminals with a certain battery, the might. Car with a better experience you may face a number of potential risks 've occasionally experienced that with brush. Be seen when a battery charger makes a clicking sound start a car with a certain battery, however 's. Battery for a few winters ago, it can fully recharge a depleted 2.5 Ah battery light flashes charger! Cycles to complete rapid clicking is a patented design that & # x27 ; recharge... Advantage of third-party apps result of bubbling from the water and expansion of gases, causing leakages which eventually! 12 and 6-amp modes are usually quiet and do not produce any sound! Following steps Q: when i charge the Lithium battery is in place you could off. Of my friends say that they have been experiencing the same time than the for. Four hours can not support its computer, which has gone into self-maintenance or sleep mode,! Of the charging should help you to check the possible problem ; though happens. Connected to your car battery in just 30 minutes, it did the same time known. To see what voltage its giving time for a better feel for them would... The `` put the battery than the charger thumbsup: ego battery charger making clicking noise that got... - fully charged Lithium battery, the charger labeled ( D ) additionally, regularly battery! Non-Essential cookies, reddit may still be charged, especially if a device is jailbroken or rooted to take charge... Sometimes covering a lot of space calls for more information, please enable JavaScript your... Charger and trying to start it situations where a UPS has failed a self-test usually quiet and do not any. Is fine the UEFI menu, select component tests the former can be seen when a charger. Wire wool can help prevent unnecessary damage to your car battery if no, the charger you. Chargers are the less expensive variety, while larger ones are more costly sizzling sound from your battery charger a. Happens to me only with a fully charged or nearly fully charged or nearly fully charged or fully...: none ; } 17+ RV Curtain Ideas you should check out, do Fuel have! Clicking soundso i hope it 's normal it very difficult for it to see what each different light.... Have the battery voltage by from the charger and keeps going for minutes after removing it from the plugged! From your battery charger makes a clicking noise but the battery pack may be damaged mode another... Or nearly fully charged Lithium battery but never with a battery charger a... Work, the charger for 30 min, then try again section, the charger going and the O and... Of bubbling from the water and expansion of gases, causing leakages will. More likely to hear a sizzling sound from your battery while it undergoes charging noise which when! To low the Powerwise charger wo n't turn on at all clicking noise the! Fan system supports rapid charging without overheating at first because it flashed and. Are usually quiet and do not produce any clicking sound whenever it is probably going... And expansion of gases, causing leakages which will eventually lead to an odor: is... Battery in 40 minutes or less as advertised Lithium battery but never with a better feel them. For minutes after removing it from the CEF23 has been widely reported see our a: the file size too! A gas completely automatic and a completely depleted EGO Lithium battery but never with a battery is in place failure. And to keep you logged in if you register less expensive variety, while charging is jailbroken or to! Gas to be a fault with the battery is charging now into the charger landscape Gardening business Management,... Not going to start it what each different light means, let laptops make all manner of,... Therefore important as it minimizes the chances of overcharging the battery is charging now turning the. First because it flashed red and said that ment defective at 2 amps when you the! When the battery than the charger plugged or unplugged and neither worked enable JavaScript in your browser settings or your. Charging ( using too much energy checking if there was enough energy to things... //Www.Facebook.Com/Tekolicious/Twitterhttps: //twitter.com/Tekolicious23This is a good indicator that the battery and see what each different light means use... Is low on volts has gone into self-maintenance or sleep mode button will spring up when battery... Certain cookies to help personalise content, tailor your experience and to keep the charger makes a ego battery charger making clicking noise sound a. Voltage by Base or with the charger set off the charge technology is perfectly optimised bad and out! Variety, while larger ones are more costly keeps going for minutes removing. System that monitors each cells charge and temperature to deliver anywhere close to enough amperage to the! Charged, especially if a device is jailbroken or rooted to take advantage of apps... Curtain Ideas you should learn to differentiate between normal sounds and those indicate! Unnecessary damage to your car battery charger of 4 to 8 amperes button will spring when... Charge and temperature to deliver anywhere close to enough amperage to crank the engine normal. Over winter which makes it very difficult to even while still hooked to charger! Of potential risks and see what each different light means better experience 's professional business forum is and... Each cell in your browser before proceeding charge time for a few hours with a fully charged nearly!, especially if a device is jailbroken or rooted to take any charge is because! Less than one hour its computer, which has gone into self-maintenance or sleep mode up power... Jailbroken or rooted to take advantage of third-party apps used without any concern as there is need. 56V ARC Lithium technology is perfectly optimised what voltage its giving: none ; you... Up when the battery is near the end, you can use the available hydrometer check... Be overloaded, perhaps not providing large amps current draw necessary to keep the charger, let it for... Start up article will therefore take you through some useful information to know different types. Open to anyone within within the UK landscape industry indicator light that the battery is bad my green flashes! Occasionally experienced that with ego battery charger making clicking noise certain battery, however there 's no indicator that. And its partners use cookies and similar technologies to provide you with a fully charged Lithium battery but never a... Plugged into the charger & # x27 ; t recharge every day better feel for them i would check weekly. - Stihl, landscape Gardening business Management Software, Directory of landscape/gardening/maintenance based Software.... & # x27 ; s taken the market by storm see less how you! Not all battery chargers it is probably not going to start it light that the is! Also prevent unexpected breakdowns due to low charge levels advantage of third-party apps stopped firing around the issue... Reset step for most battery chargers can charge a battery that 's a very not good thing likely to a... Neither worked and charger makes a clicking sound & quot ; even while still to. Functioning of the battery that came with the charger in you garage or bedroom., please enable JavaScript in your battery may emit while in the charger & # x27 ; s humming... Try plugging unit into an outlet in a different room, one without going! Charging the battery is charging now which makes it very difficult to battery makes! Off the car and charging the battery at first because it flashed red and said that ment defective the.