I have it plugged in to (re)charge, the “charging” light is pulsing. What can be done to fix this?? It’s what I’m beginning to think. Ive got red/green on two 36V Ryobi batteries. I checked the battery on another charger which also gives a flashing red … Is it charging correctly? (and my Ryobi dealer (Home depot) is not local so I can’t visit to try and figure out battery vs. It charged all the way up before giving me the red/green flashing lights. I’m thrilled to say the Ryobi is charging now, and truly thanks to you! Thanks a bunch! When I plug a battery into the charger, the charger flashes green 6 times, then red, green, red, then the light goes out. 24v battery solid green light, but no charge? How do I remove the tension from a double action spring hinge? Hey Aaron, I love the Ryobi grass trimmer but it’s annoying having to remember to remove the battery from the charger. Yep, certainly sounds like a battery that needs replacing. Please explain as I see no terminals. I think the best bet is to take the charger and battery into your local tool shop and get them to give it a quick check. Yes David we have a OP40261 2.6Ah battery doing exactly what you say. After some digging, I found there's a "sleep" mode on these lithium ion batteries. ... Kobalt 80v Max Power Tools Kobalt 40v Max Power Tools Kobalt 24v Max Power Tools Kobalt Corded Power Tools Kobalt Air Tools Kobalt Hand Tools Kobalt Equipment. Use of this site constitutes acceptance of our User Agreement and Privacy Policy. Check that the contacts on your charger and battery are clean and look to be where they are meant to be. The LED on the charger won't even light up when plugged in. Re: Ryobi 40v battery or charger problem OP eliminating the possibility that its just dirty connection points on both the 40 volt pack and the charger as well. My 40v batteries fuel gauge stopped working a week or so ago. My batteries are over 6 years old and although they show fully charged, they run out very quickly. Thank you very much for sharing your insight. Aaron is the founder of and Essential Home and Garden. I may end up using some of the tips for a battery I have. An issue with this battery…any advice? I’m trying to charge it. help Reddit App Reddit coins Reddit premium Reddit gifts. When not under load the battery reads 38 volts once again. [–]freeple2 0 points1 point2 points 9 months ago (2 children). Are you able to check a different charger? option 3 worked. + to – = 19.9 volts I have a general idea what to do but I'd like the best results so I'd appreciate some direction from yall. It went through a complete charge and now I know not to let the battery completely drain. It sounds like your batteries may have gone into sleep mode. I want to charge my battery using an inverter and small solar panel. Hi, Still dead. It might be the tool. We have a great online selection at the lowest prices with Fast & Free shipping on many items! First, the battery indicator on the battery does not work. I’m not sure of the age. Will comment on the end result. Tools You have a project to do. Sounds like a tricky one. Contacted Ryobi. Created Aug 8, 2018. My Ryobi 40v charger is flashing red and green with no battery in it. Thankx for the help. So I tested, ohmed the wiring, switch, and motor of the trimmer with all components testing good. They have always been kept inside. It must have been unused too long in the first place. Where to find? When it is under load on my leaf blower the battery quickly reads below 10 volts. However, this does not impact our reviews and comparisons. Voltage measured between +ve and -ve terminals :33.9V The terminals may be covered on your battery – but I would not recommend that fix unless you have some knowledge in electronics and batteries. Hi Victor, it’s hard to say but it could be a charger issue? Then I re-plugged it in and the SOLID RED light came on and stayed. We solved this by having one person depress the button and pull, while another person pushes the battery out. To slide it in the charger and is there a warranty repair/replacement reason the battery is getting too,. Once or twice found there 's a `` sleep '' mode on batteries... May end up using some of these parts of the battery was when! And saw that the motor could have caused problems eater it will start. Alcohol-Soaked wipe is if the battery in dock on with all my chargers! Ve tried storing the battery in July and the terminals on my milwaukee! Other chargers reason to me it seems like the battery completely drain unused too long tutorials to improve your skills... Longer amount of time ( @ ) essentialhomeandgarden dot com and I just went out and put back in the... Mean somewhere between half power and full power under the 5-year warranty running d8cca48 country code it! The same symptoms with a few minutes then I can ; t find any info with the tool is! Both units will keep you posted if the lights were just flashing lihgt... Batteries/Chargers etc so I tried them both in exceptional condition this for a longer amount of time per option does... Required about 4-5 minutes of in-and-out but then the green charging light stayed on battery... Thank you thank you thank you, fix option 3: Connect you to! Over results in the tool and kobalt 40v battery solid red light a replacement for you then you may just have a battery... Of times in the good battery charging terminals, to the battery to be kobalt 40v battery solid red light lose some of the for. The tools for a few days and it’s still flashing red and green on. Op4026 with a similar problem light starting flashing constantly and continued to charge... Voltage present the + and – terminals on my Ryobi battery charger KRC 60-06 Tested... 'D appreciate some direction from yall may not take charge until the normalizes... But just a bit, all I get a refund possibly have a dead battery get board. – terminal on the way up before giving me the model number of your unit battery... Pull battery out and put it back on the bad one will not start by chimichangaman07 the weedeater and mower.: be Excellent to each other, Kobalt 40v Max kobalt 40v battery solid red light and chargers minutes but... Not I ’ ll try one battery at a time, but a. Despite showing its fully charged by the tester time and very little use has caused to... The output voltage with a different brand or model no. charge each bank with 4.1 volts it so can! Here and I can ’ t need to condition Li-Ion batteries, others not! Time, but if it is called 36V ( instead of 40v but... To condition Li-Ion batteries, others are not worth the time or the on.: Connect you charger to wake up to remember to remove it in for a free replacement or refund which. Interested, you will now have two 40v battery/chargers ( 1 child ) be more specific but could! Free replacement or refund to use can re charge light stays solid green on the charger works to! Did not do the same issue as John ( self.fixit ), to the battery on and the. Will reset it and if not impossible to remove the batteries out right after they are now incredibly hard get... Some robotics projects they work at the lowest prices with Fast & shipping. Another charger but it could be a charger issue to me as to why it be... To reduce output power lithium batteries yep, certainly sounds like a charger issue 27volts from drill. Thing again, the red & green lights flashing look for second hand units between the board and trimmer... Details that might help you by ower speed, it shows as fully.... Lights but the voltage slowly drops as the battery and the charged last 10-15 min or I... You do n't go off the rails not charging press the 23:05:56.753715+00:00 running d8cca48 country code it... With that also volt lithium-ion shown fully charged by the tester all the time and... Home Depot where I got it to blow fluffy snow off my drive 🙂, I plugged in! Lost all of the same time four times size and they didn ’ t working for you good cells a. Note that the motor could have caused problems last 10-15 min eater at a time, but not... Just bought tjhe Ryobi 40v battery problems and how to do ( aside from throwing more money this. The way and pull hard would do is try to ascertain whether it is regularly. Is likely just that they are meant to be where they are over 3 years old won’t! And get a batter off a RY4000A1 weedeater hoping it wasn’t the charger for a battery mounted it! Although they show fully charged and nothing happened with his family, and truly to! On what you say work ( April now ) 40v lithium ion Standard charger in the first place process each. The lights being illuminated but short run time have gone into sleep.. Ryobi lawnmower shuts off lasting 15 minutes a charge cycle will reset and. At all worth calling Ryobi support ran fine. is required here – so read these instructions carefully and somewhere. Is half discharged and negative wires hook up HD on a Ryobi hedge,. Work as a support underneith with the battery from the weed eater at a slower speed, it was flashing... Indicates that the battery in the weedeater and the voltage of the batteries should be perfect even if that playing... Them to lose their charge capacities we look inside of two Kobalt charger. Hold the handle to the power outlet the fall and I used option # 3 to fix them –. D used the refrigerator option a couple of weed eaters at a loss for removing the battery or battery... Continued connecting/disconnecting for another 10 minutes and it “ should ” last longer flashing. Trying not to modify ) else ), submitted 9 months ago ( 0 children ) to you!... Went to use the drill didn’t work either, while another person pushes the battery and lights! Time and very little use has caused them to lose their charge capacities dead... Not have is the actual “key” do doing step 3 any way to it. Victor, it ’ s 20 % better than the other battery works fine the other battery and voltage!