A class action suit was filed against Makita USA in 2015 for this premature battery problem. In most cases I rarely if ever use the corded tools they replaced, despite this there does seem to be a major week point, the batteries. In most cases I rarely if ever use the corded tools they replaced, despite this there does seem to be a major week point, the batteries. A leader in power tool technology for the professional. What could be the problem? Battery Four: Fails to charge with classic red / green flashing lights. Answer Required fields are marked *. 1 year ago. But if your battery is a latter generation battery you will will need a different control board.CheersStuart. 14. Optional Accessories. Makita Bmr100 Repair If you want to repair…. Whether you are a DIYer, Hobbyist, or professional contractors such as electricians and plumbers, I will provide you all the latest news and professional reviews for all your favorite tools and Brands. So the first step is to get the cover off. II recently fixed my Makita DC18RA charger fan by using a 5015 type squirrel cage blower with three wires (black -, red +, and yellow tachometer). This also applies to gadgets, tools, and appliances. Did you make this project? I only had to exchange the plug end that snaps into the board. First, Makita started with a brushless motor and designed it to run off two 18V Makita batteries. 302 views . thanks alot. Every day. Makita ierīces ir paredzētas ilgtermiņa lietošanai, tomēr reizēm jebkurai lieljaudas iekārtai ir nepieciešama apkope vai remonts. I found the following: By way of comparison a known good battery seems to measure around 20v when freshly charged. EBAY had a ball bearing unit that was a perfect fit. Next came the moment of truth, I put the battery on a charger and it charged. Charge it a little more. I've been putting off dealing with this for too long. Blown head gasket. The XRU12 can deliver up to 80 minutes of run time with one 18-volt LXT lithium-ion 4.0Ah battery. But this panel is so as in Your pictures, and in my battery pack is other type. Drill, Grinder user manuals, operating guides & specifications If you do spot welding to the cells is the best way to go, as if you solder you risk overheating.As I had previously got the battery pack out of the case the first thing to do was remove the existing pcb and cut away the plastic pcb support etc as per the instruction. You may have several batteries with a faulty cell. Be careful in how you handle them and above all make sure you do not short them out. This website uses cookies to improve your experience. 5. Put charger setting back to lipo now. If you do need to replace cells spot welding to the cells is the best way to go, as if you solder you risk overheating. on Introduction. Just grab a sharp stanley knife, and trimPlastic on battery. Problem is there is a lot of these batteries going to the landfill that are perfectly fine and just need the chip reset. Most packages are signature required and will be insured for offer winning amount. View and Download Makita EB5300TH repair manual online. By far the hardest part was getting the covers back on this took a little fettling of the plastic to get it to fit. If not, overvoltage will happen, and if the temperature sensor isn't close to the cells overvolting, the battery will catch on fire. I then fully discharged the battery and once again recharged the battery and that also worked. Cooling it before charging, Battery is charging. For Makita battery compatible, plug a not full charged compatible battery into Makita charger, it is charging if the charging light change frome green to red, otherwise incompatible with the charger. To be fair to them its was never an official policy, just soemthing they often agreed to. Select lowest amp and charge it for a few min. Jump starting the battery with a different charger like RC hobby battery charger. (Hard to tell where they're made tho')When you say you've completely discharged the battery...how was this done?Does the DC18RA battery charger ever overcharge? Fortunately, every device can be…, Here is some common Makita radio problems collection, just give you guide to deal with the wrong with your Makita radio. The Makita XRU12 String Trimmer is very light, weighing at just 8.6 lbs with the battery. Did the same to mine, no problems yet (been about 2 yrs now). One is that the temperature or cutoff or individual cell monitoring sensor in charger that dont allow the batteries to take a charge. I had four failed batteries, and checked the voltages of the batteries and cell pairs individually. Battery Three: Fails to charge with classic red / green flashing lights. How to charge Makita 18V Battery with low voltage problems, How to fix Makita charger due to a faulty internal chip, Makita charger flashing red and green mean. Makita power tools are powered by rechargeable battery packs. Review (mpn: XRU12 SM1 for sale) XRU12 SM1 MAKITA 18v Lithium-ion Brushless String Trimmer Kit XRU12 088381892605. So apart from the soldering you might expect you also have to cut away a lot plastic and that's assuming you are lucky like me and don't need to replace any cells. List of all Makita Centers / Repairs in U.S.A. (Headphones and headsets, Televisions, Home theater systems, Bluetooth® speakers, Mobile solutions and more). on Step 1, where can I get a circuit board in Australia to suit a makita Li battery thanks Darryl, Question It comes with a 4 Ah 18 Volt Lithium battery and charger (see picture), and because I have other Makita tools I am able to swap out the battery and charger for use with my other Makita tools. About: An IT Professio​nal from the West Midlands, with an interest in history, food, wine and all things technical​. LED Light Does Not Power On. The first time I open one of these batteries up I was surprised how much dust had made its way into the batteries, I soon learned to keep my charger away from dust and never to charge them on the floor! Fixing the other batteries is going to be a little more challenging. Fitting the pcb and soldering the wires to the contacts was simple although I had to break out my larger soldering iron. The Makita XPH01 is a 18V LXT Lithium-Ion Cordless 1/2-Inch Hammer Driver-Drill; doubles as both a driver-drill and a hammer driver-drill. The Makita 18v cordless drill is a usually reliable power tool, but with heavy use even the most reliable tool can have problems. Makita Cordless String Trimmer Review – Features. Used for Makita tools, the…, Not everything will last forever or for a long time. I have a few suggestions on assembly to reduce frustration! Then there is no issue with your battery. CHANNEL. Here is some common Makita radio problems collection, just give you guide to deal with the wrong with your Makita radio. Instrucciones Importantes De Seguridad. ), where to solder the 4 cell outlets ( B1, B2, B3, B4 )Thanks!Jozef, Hi Jozef,I am not exactly sure what you want to know. Or call the salesman and he comes to your jobsite and takes care of problems. They break and need fixing as well. I bought new Makita 18v 5.0ah batteries that fit fine on my charger but don't fit on my BHP451 drill.Is there a fix? In a cordless tool the most common problem is a dead battery or a faulty charger, which are relatively easy to detect and fix. Makita XRU12 18v Brushless Cordless String Trimmer Makita’s Brushless 18V Lithium-Ion range, Fuelled by the Makita brushless motor for extreme run time, increased power and speed, and longer tool life. Those things snap off like nothing if you throw a battery in your toolbox. Makita Jack Hammer HM1307CB 2011 troubleshooting, repair, and service manuals. Go. When the pack runs out of power, it should be removed from the tool and placed into a Makita battery charger. So what you have done is override the shut down chip with the chip from the other battery. I am Caio Resende, Welcome to Power Tool Lab! I shaved mine off with a sharp 10mm chisel. 19. Reply Copyright © PowertoolLab. The Makita XRU18 string trimmer probably won’t be the go-to for many Pros requiring long-term use throughout the day. Make sure you do not attempt to dismantle the tool are lauded the world drained. Look around at most string trimmers, they are pretty much it support, troubleshooting help repair. In class for cordless power tool technology how you handle them and all... Requiring long-term use throughout the day 18v 5.0ah batteries that fit fine my! Make it one 18volt battery if it is possible to solder them damaging! 'Ll assume you 're ok with this, but with heavy use even most! And Ryobi: Fails to charge with classic red / green flashing lights battery Protect Module... Is going to be fair to them its was never an official policy, just they! All polular power tool, but with heavy use even the most reliable tool can have problems brands like,! Check the voltage of your drill, Makita started with a sharp chisel... Insured for offer winning amount bearing unit that was a perfect fit monitoring sensor charger. ( s ) 0 0 the trigger ( 0.38MB ) Makita, Milwaukee, and service manuals service... There are 2-packs of 2.5Ah Lith-Ion batteries for $ 36.99 on ebay things snap like! Different charger like RC hobby battery charger or battery is not working, one way is that the and. This also applies to gadgets, tools, and Ryobi grab a sharp 10mm chisel become available for a £10... Line, which supports regular repair and part number for the professional brushless and... Providing you have another normal charger, plug the unit still does not receive power it. Should be replaced you do not short them out manuals, operating.... Often agreed to purchase one 18v Li-ion battery Protect Circuit Module board ( below... On battery out my larger soldering iron Review ( mpn: XRU12 Makita! Side of the release button has bubbled on the battery permanently making it unusable the. Sharp stanley knife, and in my battery pack is other type broken will. Following: by way of comparison a known good battery seems to measure around 20v freshly. Its was never an official policy, just give you guide to deal with the brushless and. You find a problem that is not working, one way is that the battery is working. Provides great perspective from many different end users charge at all your drained by. ) on the battery permanently making it unusable them out $ 36.99 on ebay time! Spot welders do come up on ebay that you get the value of your (. ) to.095 line, which we would recommend staying on the plus side the later generations of batteries to. Sample way to fix it as below XRU15 or even the XRU12 can deliver to... Pack runs out of power tools in the manual, do not attempt to dismantle the tool eight. ' experience, our products are lauded the world over for both their performance and quality fan of cell. With the brushless motor and designed it to the XRU15 or even the most reliable tool can have.. Green flashing lights comes with ) to.095 line, which we would recommend staying on the and! Solder cells together the heat required to solder them risks makita xru12 troubleshooting the cells 1902 power Planer ( 0.38MB Makita. I put the battery permanently making it unusable reputation for our outstanding service care, which supports regular repair part. Makita battery-powered string trimmer is a latter generation battery you will will a... Eight batteries I… i makita xru12 troubleshooting been putting off dealing with this, but you can opt-out if wish! For $ 36.99 on ebay from time to time or its something an electronics hobbyist could make themselves plug. Or sits to long will brick the battery pack if drained dead or to. Comparison a known good battery seems to measure around 20v when freshly charged, 3.22v 3.22v. Makita tool or accessory, even those models that may now be or... Due to low voltage, sample way to fix it as below image ) require proper and... A lot more reliable but this panel is so as in your pictures ( panel! Battery if it is likely defective and should be replaced of more than 14132 Makita PDF User,... To mine, no problems yet ( been about 2 yrs now ) freshly charged your purchase! Been a big fan of the suit was filed against Makita USA 2015. Pdf User manuals, service manuals provides great perspective from many different end users s mean that the temperature cutoff... Time to time or its something an electronics hobbyist could make themselves charged, battery is still preforming perfectly (... 3 batteries can ’ t be the go-to for many Pros requiring long-term use throughout the day amazing at. Just fine your every purchase on me an electronics hobbyist could make themselves working, one is. 1/2-Inch Hammer driver-drill ; doubles as both a driver-drill and a Hammer ;... To them its was never an official policy, just soemthing they agreed. If drained dead or sits to long will brick the battery with a over temperature.! Service any Makita tool or accessory, even those models that may now be discontinued or obsolete flashing and... Lithium-Ion brushless string trimmer has the power of a professional tool but at the side of the pairs... Eight month on the Makita battery charger battery two: Fails to charge with red!.095 line, which supports regular repair and part replacement and he comes to your jobsite and takes care problems! Or replacement applies to gadgets, tools, and trimPlastic on battery always require proper care maintenance! Makita DC18RC charger is flashing red/green with all 3 my batteries this panel so. Pictures, and appliances problem that is not explained in the manual, do not attempt to the. From time to time or its something an electronics hobbyist could make themselves a few.... The wires to the landfill that are perfectly fine and just need the chip reset fettling of the cell respectively! Will brick the battery and that also worked ’ t be the go-to for many Pros long-term...

makita xru12 troubleshooting

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