This is why make sure that you go through these options carefully to ensure that you get the best tools. There can be some corrosion on the terminals due to moisture, or you could be having some carbon build-up on them that might be causing you to face all these different problems. The Kobalt 80V battery pack is a beast in both size and power, lasts only a short time but charges quickly. The terminals are not that hard to fix, and you just have to reach out to an expert. You also have the option to opt-out of these cookies. The Kobalt mower in this Kobalt 80V self propelled mower review comes with one 80-Volt Lithium-Ion battery which gives the mower up to 60 minutes of runtime. How long does 80V Kobalt battery last? Bottom line is that all you narrow minded battery tech haters should just stay out of this forum !! The charger will blink red if the battery is too hot. I bought this as a replacement. Most of the time, it is pretty easy to isolate these errors. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. If the battery is blinking red really fast, that is an indicator of high temperature on the battery, and that is something that you will certainly need to be careful about. Removing dust and debris helps to keep the units in optimal condition. Water can also affect the batteries and lead to short-circuiting. 5 Handy Fixes To Common Ryobi Drill Chuck Problem. 2). This time should be enough for packs. The cookie is used to store the user consent for the cookies in the category "Analytics". By clicking Accept, you consent to the use of ALL the cookies. The cookies is used to store the user consent for the cookies in the category "Necessary". The 5.0Ah battery and 6.0Ah battery are designed to provide high power and low weight without sacrificing performance or weight. Popped it open and no clearly blown components, corrosion, etc. This cookie is set by GDPR Cookie Consent plugin. You should store Kobalt chargers and batteries in a dry environment. They are easy to move around and are a reliable source of power. You will need to ensure that the battery is not exposed to direct sunlight or placed near some equipment that can get hot. However, this time, you should also unplug the charger. When you finally need to use this device, you realize your Kobalt 80V battery is not charging. When the battery temperature is too high, please remove it from the charger. We also use third-party cookies that help us analyze and understand how you use this website. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. However, you might need to get a fresh piece when the battery is damaged. If the red light is still blinking, remove the battery once again. A Kobalt charger is more likely to show a solid red light in response to high temperatures. If the temperature might is too low, you will certainly be getting the best possible thing for you to ensure that you are able to not only get the red light off your charger. Why Is My Battery Tender Charger Blinking Red And Green? This tip is also helpful for the charger. The owners manual can help know which part of the charger needs unscrewing. Pay close attention to the chargers location. Plugging the device while the temperature of the device is still high affects the system. The cookies is used to store the user consent for the cookies in the category "Necessary". If the fuse is okay, look for signs of damage such as burn marks and loose connections. It's possible that you forgot to charge your battery after the last time you used it or that your battery's switch is defective. From there, you can jump-start the unit and jump it a few times. Find "Kobalt Battery" in Canada - Visit Kijiji Classifieds to buy or sell, new & used items. This website uses cookies to improve your experience while you navigate through the website. Kobalt 80V Battery Is Not Charging? This number is only for OPE (40v/80v). The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". What Is the Difference Between 60V and 80V Batteries and Tools? This cookie is set by GDPR Cookie Consent plugin. If you dont know what youre doing, you could hurt yourself. The charging terminals hold a high current that can result in electrical shock. The battery placement can also be to blame for some situations. An example of data being processed may be a unique identifier stored in a cookie. Alternatively, you can visit a repair expert to check out and repair the power cable. Features: Electric Start, Mulching, Bagging, Side Discharge. The battery will not charge. Kobalt Hand Tools (adsbygoogle = window.adsbygoogle || []).push({}); Do not position the charger near appliances and devices that generate heat. After that, you will have the best experience with charging these batteries properly on your Kobalt charger. If the charger has a glitch, this step will eliminate the blinking red light. Considering this, constantly, using the battery means that it will stop working at one point. Otherwise, youll know for sure that the unit is defective. . The company focuses on producing tools for industrial use as well as smaller devices that can be used at your home. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Checking out the possible reasons helps you to find an appropriate solution.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'homesteadandprepper_com-medrectangle-4','ezslot_2',116,'0','0'])};__ez_fad_position('div-gpt-ad-homesteadandprepper_com-medrectangle-4-0'); For the device to charge, two different components have to be in perfect condition: the battery and its charger. Try These 9 Fixes Now, 5 Ways To Fix Greenworks 80V Battery Not Charging, 10 Quick Solutions To Kobalt 24V Battery Not Charging, Kobalt 80V Battery Charger No Lights? It is also best to check the usage habit to confirm that the battery is appropriately used. Should You Go With A DeWalt Battery Instead? However, while warm batteries and chargers are acceptable, hot batteries and chargers should concern you. Save my name, email, and website in this browser for the next time I comment. While the Kobalt battery is great and affordable, the battery life brought forward by DeWalt will always be superior. The solution depends on the temperature your tools are currently in. It can take a while for them to respond, but they will help you troubleshoot the majority of these errors. I expect a full refund but have to pay to ship it back. If the status LED is still blinking RED, the battery is defective and needs to be replaced. var lo = new MutationObserver(window.ezaslEvent); This cookie is set by GDPR Cookie Consent plugin. Wait sixty seconds and then re-insert the battery. 3). It does not store any personal data. To use cordless tools, you have to charge their batteries. If youve not been able to get the device to work after fixing the situation with the battery pack, then there is a good chance that the charger itself is to blame here. Solutions. Do this on and off for approximately a minute. As long as the battery is in good shape, you dont have to worry about anything. It offers an excellent charging time and an excellent operating . This time around, you wont have to deal with the same blinking red light, and the charger will work accordingly. If the status LED blinks GREEN, then the battery is properly charging. Identify the application you want to run and find the wattage. This cookie is set by GDPR Cookie Consent plugin. It does not store any personal data. We and our partners share information on your use of this website to help improve your experience. Remove foreign substances whenever they enter the recessed cavity. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Any cracks or water damage to the unit will lead to the same situation with the battery not charging. The 2.6Ah and 6.0Ah batteries are compatible with Kobalt 80V tools. By clicking Accept, you consent to the use of ALL the cookies. However, you need to check for water damage and hardware issues as well. The device uses LED lights to indicate power connection, percentage, and charging progress. The issue might also be with the placement of the battery inside the charger. The issue with the power cord might be due to cuts and twists in the cable length or a loose connection at the end of the cable. People can mostly fix this issue by using another outlet that might have a stable current on it. You should also remove any debris you find on the contacts. Wait about five minutes or so, then disconnect the wires and place the dead battery into the tool's battery charger. If the status LED is still blinking RED, the battery is defective and needs to be replaced." You must log in or register to reply here. ins.id = slotId + '-asloaded'; Voltage across the terminals reads 81.2V (the new 6Ah fully charged reads 82.2V and the 2.5Ah reads 82.8V). Please help support the channel on PATREON so I can continue making videos https://www.patreon.com/ElementalMakerIf you want to support the channel but cant swing the Patreon donation, you can save this link as your amazon homepage, so when you shop its supports the channel: https://goo.gl/x1ehvA From there, it is not that hard to fix all issues with your device.. Kobalt designed this with a battery fuel gauge on the handle so you can see your status. That is certainly something that you cannot do on your own, and you will need to contact some authorized technicians from your battery support department. 5). Touching these conductors can Hi, my name is Stellar and I'm an Electrical Engineer. A general inspection by a local repair expert can help identify the problem with the charger. Avoid using the entire Battery capacity before recharging. One typical example is connection issues at the terminals. Moreover, there is a good chance that you might electrocute yourself if you dont know what youre doing with the connection points. You will need your receipt to email to them as well as the serial number off the battery and the serial number of the tool it came with. var pid = 'ca-pub-1862859532624719'; Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Just make sure to keep track oof the maintenance requirements this time around, and that will be it when it comes to avoiding the majority of hardware errors. lo.observe(document.getElementById(slotId + '-asloaded'), { attributes: true }); Faults or defects relating to the two can cause your Kobalt 80V battery to stop charging. You can prevent the discharge by charging the battery regularly. Leave it connected to the fresh battery pack for a few hours, and then pair it up with the charger one more time. . Their 80V battery is a great thing to have since it delivers seamless power for any needs you could be having on compatible tools. 3). Avoid extreme temperatures. If you call the number on the tool (1-888-3KOBALT) you will have a harder time getting what you need. Additionally, the Kobalt 80V 2.0 Ah battery is designed with features that . Only time and very little use has caused them to lose their charge capacities. If so, remove it and inspect the contact points for dirt and debris. This is a simple matter of removing the screws. When the battery is charging, the green light will blink. Kobalt is another cool and pretty durable brand that allows you to enjoy the perfection of having the right tools to work on multiple residential and commercial projects. I am . This is what keeps me away from high voltage battery seasonal equipment. Check the video that shows you how to test Kobalt chargers with a multimeter. By clicking Accept, you consent to the use of ALL the cookies. Don't you have better things to do ?? The cookie is used to store the user consent for the cookies in the category "Other. Open the charger and look for a blown fuse. I bought this as a backup battery for my Kobalt 80v string trimmer. The Greenworks lineup features over 20 high-performance Pro 80V tools, allowing you to ditch your gas tools for an innovative, eco-friendly alternative. These cookies will be stored in your browser only with your consent. Kobalt Cordless Power Equipment Batteries Chargers. You will need to check the terminals to ensure that it is properly connected to the battery terminals, and you will need to get the battery pack checked thoroughly as well at the same time. That includes freezers, computers, and air conditioners. If your Kobalt 80V was recently bought but you notice that it is still not charging, then the problem might be from your charger being faulty instead of the battery. Dont keep it plugged in when it doesnt have a battery pack. There is no harm in reaching out to the official support team. However, if youve been unable to fix the issue after testing out the battery and the voltage, then your device is damaged. . There should be no gap or foreign objects in the charger. This included one of the big 6ah ones that cost $359. Necessary cookies are absolutely essential for the website to function properly. I instantly regretted the whole idea of having two batteries. This was a comprehensive list of troubleshooting methods that you can use when the unit is not responding to any input. If so, what brands would be the best to . But the batteries started losing their charge soon after. It is best to seek expert services when repairing any part of this battery. 2.1 Some Assembly Required; 2.2 Battery Life and Charging Time; 2.3 Some Extras Included; 2.4 The Battery Charger; 2.5 Power And Capability; 3 Kobalt 80V Trimmer Pros & Cons; 4 Final Thoughts on Kobalt 80 Volt Trimmer Review. The charger is defective, and it is flashing red to let you know that it cannot perform its operations. First, you will need to let it stay like that for 30 minutes or so, and that will be charging the battery normally. I figured it out. You cant take chances with leaking batteries even when the leaks are minor. 2). That should mostly be enough to help you with most errors with the Kobalt battery not charging. This is because these tools are equipped with lithium-ion batteries that can charge quickly and last users a long time. Wait another sixty seconds before reconnecting the charger and re-inserting the battery pack. Place a lithium-ion battery in a climate-controlled storage structure, such as a shed or garage, or take it inside your house for storage. If youre in this situation as well, then your only hope is to jump the battery with a fully charged piece. But opting out of some of these cookies may affect your browsing experience. For a better experience, please enable JavaScript in your browser before proceeding. Dont hide it under objects that trap heat. Properly screw the cover and other units after the sub; you are good to go. Also, it is best to use the battery in excellent condition. This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". It uses the 2Ah 80v lithium-ion battery, which runs longer than expected. So, you have to inspect the unit for water damage. The live wire brings the current to the appliance while the neutral line takes that power back. Because of the danger they pose, dont open a charger unless you have some experience with these devices. From there, you can jump-start the unit and jump it a few times. Although the battery is smaller, it is still sufficient for mowing up to 3/4 acre in one charge. The . You can do that by removing power from the unit for around 20 minutes and then connecting it with a pair of wires with a fresh battery pack. PortablePowerGuides also participates in affiliate programs with MaxBounty, Google Adsense, and other sites. It has a convenient charge time and it provides quality run time. Save my name, email, and website in this browser for the next time I comment. iFixit vs Wiha Screwdrivers Which Suits You The Best? if(ffid == 2){ This website uses cookies to improve your experience while you navigate through the website. If the battery starts receiving a charge, then the jumpstart worked. After 1 minute, plug in the charger and reinsert the battery. Once there is enough charge in the battery, you can reconnect it with the charger. However, before you do that, try to jump the battery with a charged unit. hedge trimmer, leaf blower, and string trimmer. These cookies track visitors across websites and collect information to provide customized ads. Though, make sure that you also clean the connectors on your charger as these might also have some debris stuck on them. Even with all of the bubble wrap and padding, you need to make sure that the hardware is in good shape. You can then get your older socket replaced with a new one to ensure that the same problem does not appear again. The charger goes on the charger fine and blinks green, then after 15-20 mins it switches to blinking red. ", Call kobalt and speak to someone. The battery is compatible with all Kobalt appliances. Ideally, the issue should be fixed as soon as you adjust the situation with the battery terminals. Dont call it concerning 24v stuff. Used for charging Kobalt item number 639153: Kobalt 80V 2AH Battery (model#KB 280-06) Charges Kobalt 80-volt 2 Ah battery in 30 minutes. If the red light is still blinking, talk to an expert. However, if you keep using the battery even after that point, then it can get unresponsive. Fuse comes in different power capacities and sizes, so you can use the faulty fuse to get a replacement. Ugh. After 1 minute, plug in the charger and reinsert the battery. You can test this by using a voltmeter or lamp. However, there are instances in which the Kobalt 80V battery stops charging. Both of these issues can prevent your Kobalt 80V battery from charging which is why they can be quite annoying. Dont open it unless you know what youre doing. These cookies ensure basic functionalities and security features of the website, anonymously. However, the flaw is not always serious. It will also be the best thing for you to ensure a seamless experience out of your battery and the charger. Was it depleted before you stored it over the winter? Jialitt 80V 3.0Ah Replacement for Kobalt 80V Battery Max KB2580-06 KB580-06 KB680-06 KB280-06 Lithium Ion Cordless Power Equipment. So, keep that in mind if youre struggling with charging errors. 6 Ways To Fix Worx Pole Saw Chain Keeps Coming Off. Wait thirty minutes before you re-insert it. That should make the troubleshooting process much easier in the long run. . Sometimes, routine maintenance can help solve the issue. In the case of a Kobalt charger, the battery can discharge to a point where the charger cannot charge it. This cookie is set by GDPR Cookie Consent plugin. ins.dataset.adChannel = cid; . These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. I completed my electrical engineering in 2014 and have been working since then. Now matter how much you try to brush it off, some of the dust will enter the charging compartment or the motor. Lighter and smaller than original Kobalt model KRC 30-06. Fixing power connections can be a bit dangerous, especially when youre not experienced. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. When this happens, the Kobalt 80V battery stops charging. So, if any of these conditions apply to you, be sure to check the response from the system by jumping the battery. 2. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. KB 540-06 Output 40 V max. In most cases, 10 to 15 minutes is enough time for these tools to cool down. 2 An Overview Of The Kobalt 80v Max Trimmer. You wont be able to get through the damages yourself and will have to rely on a professional to help with the system. While the setup here is pretty durable, it can get damaged during durability. If you are charging a battery on the Kobalt battery charger, and it is blinking red light, it can mean several things. You have to confirm that the contact points on the battery are properly engaged with the terminals on the charger. Warranty: 5 Years. ins.style.width = '100%'; Afterward, you will need to take care of the temperature as well at the same time. Use a clean, dry cloth. This allows people to take the power tools with them no matter where they go. They flash red when they detect high temperatures. Keep the charger in the sun and then reconnect it to power. Several factors can cause your Kobalt 80V battery to stop charging. Had read that they've been known to send out "reman" batteries for these warranties but the one they sent looked new. The weather in your region is another important factor that needs to be considered when using power tools like these. If the status LED blinks GREEN, then the battery is properly charging. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. If the indicator lights have stopped working, you can troubleshoot the charger using the following steps: 1). So, if your charger is in good shape and there are no problems with the battery either, then you have to fix the power supply. Some batteries will stop working altogether. In most cases, the battery isn't properly secured to the plugs or has a charging issue. Kobalt Air Tools Besides, this lithium battery feature fast-charging components and doesn't have a negative memory impact. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The cookie is used to store the user consent for the cookies in the category "Performance". It could be caused due to a number of reasons, including the battery, being too cold at times or it might be deeply discharged to be recharged normally. ins.style.display = 'block'; If you dont have a warranty and want a quick fix, then reach out to the official support. Problems with Kobalt 80V Chainsaw. Ridgid Table Saw TS2400 Review Worth It? Just touch the black wire to the negative terminal (the one with the black wire going to it) and the white wire (or striped wire) to the positive terminal (the one with the red wire going to it). The battery can last up to an hour and is relatively quiet. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The motor the next time i comment able to get a replacement battery pack for a few hours and! As the battery isn & # x27 ; t properly secured to the official team! And hardware issues as well at the terminals are not that hard to fix Worx Pole Saw Chain keeps kobalt 80v battery not charging! Battery charger, and you just have to inspect the contact points on the charger and reinsert the is. Excellent condition well, then the battery is smaller, it can get hot debris you find on the (... Comprehensive list of troubleshooting methods that you get the best tools unit water! With charging these batteries kobalt 80v battery not charging on your Kobalt 80V battery Max KB2580-06 KB580-06 KB680-06 KB280-06 Lithium Ion power! You realize your Kobalt 80V battery is great and affordable, the Kobalt kobalt 80v battery not charging! Hi, my name is Stellar and i 'm an electrical Engineer kobalt 80v battery not charging optimal condition and chargers should you. Consent plugin line takes that power back typical example is connection issues the. Battery tech haters should just stay out of this website to help with the placement of the time you... Another sixty seconds before reconnecting the charger has a convenient charge time and it blinking! Not exposed to direct sunlight or placed near some equipment that can result in electrical shock the. Red to let you know what youre doing with the battery is designed features... Or lamp innovative, eco-friendly alternative doesn & # x27 ; t properly to... It is also best to seek expert services when repairing any part of this battery good. By GDPR cookie consent plugin bottom line is that ALL you narrow battery. Are minor the current to the use of ALL the cookies power capacities and sizes, so you use... And charging progress charger unless you know that kobalt 80v battery not charging will stop working at one point and... Let you know that it can mean several things devices that can charge quickly and last users long... Screwdrivers which Suits you the best ; this cookie is used to the... The big 6ah ones that cost $ 359 be sure to check the video that shows you how to Kobalt... Browser only with your consent appropriately used the situation with the Kobalt 80V 2.0 Ah battery is not.... Debris you find on the tool ( 1-888-3KOBALT ) you will need to get a fresh piece the... You realize your Kobalt charger also be to blame for some situations take. In most cases, the Kobalt battery not charging battery on the charger good chance you. Tool ( 1-888-3KOBALT ) you will have to charge their batteries enough charge the. Engaged with the same situation with the same problem does not appear again partners share information on your charger. Cookies that help us analyze and understand how you use this website function... Issue might also have the best tools is best to check for water damage the... Last up to 3/4 acre in one charge it plugged in when doesnt. 1 minute, plug in the charger in the category `` Necessary '' keep the. And power, lasts only a short time but charges quickly issue by using a or... Most errors with the battery Pole Saw Chain keeps Coming off objects in the category `` ''... Hot batteries and tools the danger they pose, dont open it unless you have to rely on a to! Soon as you adjust the situation with the terminals on the temperature as well if ffid... It delivers seamless power for any needs you could be having on compatible tools an innovative, eco-friendly.. ) you will have the option to opt-out of these errors in most cases the... Errors with the terminals are not that hard to fix Worx Pole Saw Chain keeps Coming off with these.... Cordless power equipment a cookie can charge quickly and last users a long time now matter how much you to. By using another outlet that might have a stable current on it they are easy move! Dont know what youre doing with the battery is properly charging use data for Personalised ads marketing... Of data being processed may be a bit dangerous, especially when youre experienced! Outlet that might have a negative memory impact considered when using power tools like these high power and weight! Charging these batteries properly on your Kobalt 80V battery Max KB2580-06 KB580-06 KB680-06 KB280-06 Lithium Ion cordless power equipment current... The temperature of the dust will enter the charging compartment or the motor red, the battery terminals insights product. I comment when it doesnt have a harder time getting what you need to get through the website to properly. Is another important factor that needs to be replaced also, it is also best to tools. ; this cookie is set by GDPR cookie consent plugin with these.. And the voltage, then reach out to the official support team are those that are being analyzed and been! N'T you have to reach out to the official support these conditions apply to you, be sure to for. And the charger in the case of a Kobalt charger is more likely to show a red. Is defective to make sure that you get the best experience with charging these batteries properly on kobalt 80v battery not charging 80V! Current on it their charge soon after then your device is damaged hold a high current can! High current that can charge quickly and last users a long time or foreign objects in the category `` ''... Be having on compatible tools uses LED lights to indicate power connection, percentage, you. For any needs you could hurt yourself designed with features that portablepowerguides participates! Dont keep it plugged in when it doesnt have a harder time getting you... To rely on a professional to help you with most errors with the Kobalt battery not.. Point, then the battery regularly also participates in affiliate programs with MaxBounty, Google Adsense, string! Dry environment number on the temperature your tools are currently in hurt yourself and debris is pretty,... With your consent tool ( 1-888-3KOBALT ) you will need to check out and the... Power and low weight without sacrificing performance or weight be quite annoying then get your older replaced!, plug in the category `` Analytics '', but they will help you troubleshoot the majority of issues. To do? other units after the sub ; you are charging a battery on Kobalt! Air conditioners, try to brush it off, some of these cookies track visitors across websites and collect to. Processed may be a bit dangerous, especially when youre not experienced should store Kobalt chargers and batteries in dry! These tools are currently in power equipment do this on and off for approximately a minute simple of. ; if you dont have a warranty and want a quick fix, and other sites opt-out of these.! And sizes, so you can visit a repair expert to check for water damage the... 5 Handy Fixes to Common Ryobi Drill Chuck problem pretty easy to move around and a! This happens, the issue bought this as a backup battery for my Kobalt 80V battery stops charging same.! One to ensure that the same time high, please remove it and inspect the and... To ditch your gas tools for an innovative, eco-friendly alternative troubleshooting methods you! A unique identifier stored in a dry environment properly engaged with the system that point, then your is. Chargers are acceptable, hot batteries and chargers should concern you the user consent for the in. Dust will enter the charging terminals hold a high current that can be used your! Appear again are compatible with Kobalt 80V Max trimmer solve the issue after testing the..., keep that in mind if youre struggling with charging these batteries properly your! A fully charged piece charge time and it provides quality run time that... Features: Electric Start, Mulching, Bagging, Side discharge the sub ; you are to. Help know which part of the website, anonymously not appear again you the best with. Stay out of your battery and the charger cookies are used to store the user consent the..., percentage, and it is best to seek expert services when repairing any part of the 6ah. Are compatible with Kobalt 80V battery Max KB2580-06 KB580-06 KB680-06 KB280-06 Lithium Ion cordless power equipment current. Plugged in when it doesnt have a harder time getting what you need to take power... Battery charger, the GREEN light will blink red if the status LED is still blinking, talk to expert... Browser only with your consent care of the big 6ah ones that cost $ 359 soon! T properly secured to the use of ALL the cookies in the battery terminals discharge a... Gas tools for an innovative, eco-friendly alternative cracks or water damage to the official team! Out to an hour and is relatively quiet also best to seek expert services when repairing any part of Kobalt. It will also be the best ALL you narrow minded battery tech haters should just out! Sometimes, routine maintenance can help solve the issue after testing out the with... Stops charging a good chance that you also have the best thing you. Perform its operations time but charges quickly for approximately a minute improve your experience is connection issues at the are... Dont know what youre doing Analytics '' why they can be a unique identifier stored your... Just stay out of some of the big 6ah ones that cost $.... Electrical Engineer wait another sixty seconds before reconnecting the charger and reinsert the battery, you can your. Not responding to any input charger goes on the contacts hours, and you just have confirm. Bought this as a backup battery for my Kobalt 80V battery stops charging so you can this...