You can leave the battery in the charger for as long as you want. Ask your question here. Best of all it's totally FREE! It will only turn solid green when the battery attains a full charge. But the NOCO does say it will "rescue" almost dead batteries which mine won't. Dont force the Noco genius charger to charge a swollen, leaking, or corroded battery. The NOCO Company 3 years ago The charger will show a 100% green LED by itself when the charge is 98-99% complete. NOCO GENIUS G3500 6V/12V 3.5 Amp Battery Charger and Maintainer Indicators show: 100% solid green; but 12v repair mode is blinking red. Charging Status Blinking lights reveal the charging status. The Noco charges when you turn it on/initially plug into hook up and it works through its stages and gets to the top so all lights are light and top green is flashing, once it swaps into optimisation mode and the rest of the lights go off and the top green flashes the charge just tails off and although the fridge is continuing to use power the Extension cords and power strips are unreliable. Its at 98% charged and looks like this. The NOCO GENIUS units are sleek, purposefully designed, well built, provide tactile and visual feedback, support a variety of battery types, and do what they're supposed to do. Why do the instructions say that a Flashing Green light means that it is below 90% charge, but solid green means 100% charge? I do repair vehicles and also teach driving cars. it happens right after the initial charge is complete, and anytime during Maintenance when the charger is 'topping' the battery off. 50% and 75% lights switched "off" but green light steel slowly pulsing "on" and "off". Mine blinks red as well, but when I put a voltage tester on it its alternating between 10-19 volts. Not 'Why are they dimmer? There are several reasons an ERROR condition could exist. Ideas? If the LED is flashing green, the battery is not yet full. Electrical Shock. I have this same question. Connect the charger to a second outlet. NOCO units are more expensive than similarly sized units from other manufacturers, but this feels like one of those cases where you get what you pay for. This product is designed to work in ambient temperatures between -4 F and 104 F (-20 C and 40 C). That includes batteries whose voltage is less than 1V. (See Graphic Below) Troubleshooting When Flashing LEDs Illuminate Do you have a question about the NOCO and the answer is not in the manual? Ill check back in a bit after its fully charged. I ordered a Genius-10 to see if the problem was the Genius-5, and not the BMS in my new LiFeP04. If battery corrosion is present on the battery connections, it could cause this ERROR condition. Now I get the correct series of lights when charging. 30339 Diamond Parkway #102 I junked the WFCO a couple seasons ago for a PD 4655. A solid green color shows that the battery has a full charge. Have been using the Gen 1 7.2 for years. People respond to a battery with a voltage below 2V by activating force mode. Each battery bank contains two (2) LEDs - a CHARGE LED and an ERROR LED. Like every other electronic device, the lights on a Noco genius battery charger will flash for good and bad reasons. What to do? The problem, I think, is I didn't fully charge up the batteries on shore power after boondocking and only partially recharging with the small genny. The battery was a Panasonic S55D23R, offering 335 CCA and 51 Ah. Failure to follow these safety instructions may result in ELECTRICAL SHOCK, EXPLOSION, FIRE, which may result in a SERIOUS INJURY, DEA TH, or PROPERTY DAMAGE. asked on August 8, 2015 Shoppers find videos more helpful than text alone. Do you need advice on what products to buy? (on the cctv i set up). It is essential to the vehicles Can A Battery Drain With A Negative Cable Disconnected? The NOCO GENIUS5 ($70) provides 5 A output and is designed for batteries up to 120 Ah, suitable for most car and light truck batteries. Please try again. What is the voltage that it's kept at. Swap clamps. What does this mean? You can disconnect it from the charger. Here's the funny part: It's years later and I'm retired, and last September we realized that the ceiling lights in our '19 21RBS were brighter on shore power (generator) than on battery. Just got mine and have the same "problem". Then the recovery mode only . It did just as described. We Find Out If Drycycle Is The Future Of Cycling. plz subscribe and supportfor donation: https://www.paypal.com/donate?business=2F4XSHSDYYT8Ncy_code=USDship your item for repair:youness faiz 12911 sar. If this does not help, the battery is too discharged and needs to be replaced. This manual is available in the following languages: English. There are several reasons an ERROR condition could exist. The included mounting bracket can be used for semi-permanent install within an engine bay or on a shop wall; the bracket is installed with self-tapping screws and a Velcro strap holds the unit in place, positioned in such a way that the mode button remains accessible and charge status display is still visible. . After being hooked up overnight to the Forester's battery the green light was pulsing this morning and voltage read 12.58VDC. When my battery finally completed a full charge I had the green light on solid, and voltage was 14.28. JavaScript is disabled. NOCO GENIUS10 6V/12V 10A Smart Battery Charger and Maintainer Sponsored Free shipping NOCO GENIUS 10, 6V And 12V Battery Charger, 10-Amp Smart Charger $75.00 Free shipping NOCO GENIUS1 Battery Charger and Maintainer 1 Amp- 6V & 12V + $9.00 shipping eBay Money Back Guarantee Get the item you ordered or get your money back. Either the charger is hooked up wrong or the battery was charged backwards. The CHARGE LED will remain a solid GREEN color (not blinking) until either the battery charger is disconnected or the battery becomes discharged. The battery charge is less than 50 percent. NOCO blamed the pulsing green light on a trickle charge that tops off the battery. You can only take action when the light becomes a solid green. At that point, feel free to disconnect the battery. The CHARGE LED indicates the charging process (Red when charging, Green when charged) and the ERROR LED displays a Reverse Polarity or Error Condition. . For help troubleshooting ERROR conditions, see the section titled Troubleshooting below. View Full Site, For Fastest Response, Use 'Chat' or 'Send a Message' Above. Charge the appropriate battery to resolve this ERROR condition. This ERROR condition will be displayed whether the charger is plugged in or disconnected from an AC power source. Replace the fuse with a 15A Automotive Blade Fuse to resolve this ERROR condition. This guide will tell you whether or not that panic is justified. You can ignore red LEDs that flash because the battery is charging. If you attempting to charge a battery that is other than 12V, it could cause this ERROR condition. If the battery connections are loose, it could cause this ERROR condition. Did you ever get a solid answer. I may do my own test and put the fridge back in and plug it in, see what happens. Battery charged; but repair mode not done? manual NOCO Genius 1 User Guide & Warranty DANGER READ AND UNDERST AND ALL SAFETY INFORMA TION BEFORE USING THIS PRODUCT. Are Chainless Shaft Drive Bicycles a GENIUS or TERRIBLE Idea. The AC cord is about 4 1/2 feet long and the weather-resistant DC cord is about 5 1/2 feet long, which is good for most of my usage but ten foot DC extension cables ($11) are available. I was very impressed. Both of these units have numerous modes to support different battery voltages and chemistry: I'm choosing the 12V AGM option on Genius 10. As an Amazon Associate I earn from qualifying purchases. [Resolved]. the AMPS are only an issue with a totally flat battery. Shoppers find videos more helpful than text alone. But with Noco genius 10, it did not have any indicator to ensure compatibility; so, I assumed it would work on my other older vehicle too with a dead battery. (Explained). The battery store will advise if the battery can be charged or needs replaced. This manual comes under the category Battery chargers and has been rated by 42 people with an average of a 8.8. It is quite possibly the safest and most efficient charger you will ever use. So is the charger that comes in the trailer not desirable for winter storage if the trailer is plugged in? Plug into wall. Yes, the manual of the NOCO Genius 10 is available in English . Location: Wasilla, AK. I've used the GENIUS5 to charge and maintain the battery in a pickup truck and to revive a dead Toyota hybrid accessory battery. Each battery bank contains two (2) LEDs - a CHARGE LED and an ERROR LED. Definitely a worthwhile addition to the home garage! If the light is extremely dim, this could be the result of limited AC power. For instance, a flashing red LED shows that the battery's charge is less than 75 percent. Hello: The LED flashes red when the battery charge is from 0 to 90%. Connect the cables together. Terms And Conditions. RVers Ask: What's The Best Way To Sell An RV? There are also a few status LEDs used to indicate various conditions: standby, excess temperature, polarity mismatch, and a defective/bad battery not holding charge. It changed to 13.2 V. Turns over engine just fine. This site is owned and operated by VehicleChef, a sole proprietor headquartered in California, the USA. You will need to reverse the battery connections; Solid Orange Warning LED: Indicates that the battery voltage is too low for NOCO G7200 charger to detect that its actually hooked up to a battery. This ERROR condition is the result of the battery charger being in the Bulk mode for more than eighty (80) hours. Once you find and choose the correct battery type, the red and green lights will alternate. This is what you should know: You can either fix or replace the damaged outlet. Why do the instructions say that a Flashing Green light means that it is below 90% charge, but solid green means 100% charge? The NOCO GENIUS2 ($42) provides 2 A output and is designed for batteries up to 40 Ah, suitable for smaller car batteries. The interior display-ready box arrived sealed in plastic wrap, also labeled with the serial number. When the battery is fully charged the light goes to solid green and stays green while connected. Expect similar pulses when the battery is less than 25 percent and between 25 and 50 percent. Hello: On the Genius 10 when it's on maintenance mode. Plug back in. It may not display this or other websites correctly. 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