Get your answers by asking now. Small Inverters: Most automobile and marine batteries will provide an ample power supply for 30 to 60 minutes even when the engine is off. Last summer, when the car was out of storage, the battery went dead b/c I left the dome light on. $284.05 $ 284. If the battery is good, the reading will be higher than 12 volts. Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. In general you should look at the equipment specifications to see what they recommend. Shortly after that, when I test it, my multi-meter reads 18+ volts. Power steering pump whining . Any reading of voltage below 9.5 volts, or if the battery holds a good record for a while and steadily drops, or even when it falls instantly to 0 volts, then it means there is a problem, and the battery should be replaced due to its low capacity. Resting fully charged 12-volt batteries are around 12.8-12.9 volts, and flat dead ones are at 12.0 volts, so 12.4 volts on a resting battery means it's about 50% charged. My alternator is putting out 14 -15 volts. Should I care about rusted-out brake dust shields? A C45?? I am sorry to say I didn't look to see what his newer battery was but I understand he purchased it from Sears so expect its a standard Low-Maintenance battery and looks ordinary. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The reading of 12.1 means the battery is run down a bit or is bad. Does anyone use 48 spoke wheels on a 100? It still may be worth charging and further testing if the voltage wasn't drastically low and the battery hasn't been sitting dead for months. There may be a circuit breaker or fusible link in the Kia which has tripped/blown when connecting a higher voltage battery. well, assuming it to be a standard lead acid battery, you should check the water levels to see if too much electrolyte has escaped. 99. But first, a few important notes and caveats… Go into "Account Details" to change your Avatar. If it's sealed or the electrolyte level is below the top of the plates, forget using it. Try this: Switch the headlights on. Voltages and Specific Gravity are listed for a 6-volt or 12-volt battery, and battery banks of 24 and 48 volts. The residual surface change will usually be about 12.5 - 13.0 volts. I know it should read 12-14 volts. A healthy 12 volt motorcycle battery should maintain a range from 9.5 - 10.5 volts under the load for a good 30 seconds straight. You should get a voltage reading anywhere from 14 to 15 volts if the battery is fully charged and the alternator is working. If the battery begins to hold and then steadily drops in voltage, there is a problem. The actual resting voltage, or the voltage a battery will settle at 12-24 hours after being removed from the charger, is closer to 2.1 volts per cell, or about 6.4 volts for a 6v battery, and 12.7 volts for a 12v battery. Is it possible there is too much voltage and not enough amperage? For your battery to pass a load test, the multimeter must read between 9.5 to 10.5 volts straight for 30 seconds when the battery is tested. You should have it tested properly and replace it, if needed. However, the same battery reading was also registered at 33F. The ideal car battery voltage range will provide you with a relevant interval according to which you can measure precisely what the voltage says about the battery’s current charge. 6V 12V 6 Volt 12 Volt SLA Battery Charger Switchable 500mah Sealed Lead Acid NEW. There will be no changes to other Yahoo properties or services, or your Yahoo account. It will tell you what the voltage is between the two terminals. We call this the open cell. Presently, my Son is driving his Kia Soul with the new Denso Alternator and is having no issues. Fuek Tank Sender - does this seem right to you? Should the engine's exhaust fumes be scolding hot? You are using an out of date browser. My battery voltage reads 21 volts. For a better experience, please enable JavaScript in your browser before proceeding. A 12 volt lead acid battery produces 12 volts or 2 volts per cell x 6 cells ir 12 volts. I have followed this approach with my Son's original no-maintenance "Rocket" battery … The higher the current draw the less time it will last though. I also checked the Soul's original battery with both meters and found this Rocket No-Maintenance battery, left sitting on the floor of the garage for a year, still registered 18+ Volts as well. Will i fail smog? A 12-volt battery could take up to 12-24 hours to charge fully. Since you used two different meters and read the same result, I guess we can assume they are correct. 4.4 out of 5 stars 55. There are a few items that would work better with an 18 volt battery but the equipment will specify if it is OK. One example is Losmandy GM-11 and GM-8 mounts (also a number of mounts that Losmandy built for other companies). During the last couple of days, I have found that a battery with a reading of 18 volts (as I encountered) can be brought back to a fully charged 12.6 volts. Place the 18V drill battery into the power drill. Tie Rod - Engine: What is it and where does it go? The noticeable jump in the voltage is a … One click jointly as u turn the main important as rapidly as skill your starter solenoid is undesirable, replace starter, it comes with solenoid additionally, situation-unfastened fix 2 bolts and a pair of wires to disconnect and it comes off determine u disconnect battery b4. When recharging your battery, remember that if it gets too hot while you’re charging it, you need to … $10.97. A meter reading of 12.2 volts or 12.0 volts will indicate a charge rate of 50 percent and 25 percent, respectively. Could this have anything to do with a battery freezing in cold temperatures? Could this have anything to do with a battery freezing in cold temperatures? JavaScript is disabled. 20 or 30 degrees? Posted on November 18, 2010 by BatteryStuff. I believe they produce/register a volt or two higher than a regular lead-acid. Voltage readings that are 10.5 volts and below show that the battery … I have never seen voltage quite this high but if you just took the battery off of a fast charger and the battery has suflate on the plates it could cause a higher than normal serface charge voltage but because the charge dosn't penitrate the plates the battery won't have any significant amperage. This will give a longer working period of about … This is normal because the motorcycle draws current from the battery in order to start. Missing submarine is found, broken into at least 3 parts, UFC 261 fight ends instantly with horrific injury, LSU to ban ex-star, scrub him from record books, L.A. police fatally shoot man wearing body armor, History nerd discovers rare Barbie dolls in attic, Woman donated billions, then the scammers appeared, Poll on Biden's performance after 100 days, Playboy model wore her own lingerie for historic shoot, Fans hardly noticed country star's big catch, 'He will rest in peace': Stars honor DMX in Brooklyn. Connect the multimeter to the battery and run the engine at a fast idle (say 2000 rpm). Does anyone still make or sell a quality condenser? Although a battery is called '12 volt' battery, its voltage varies from about 12. The chart is listed below. Thanks all for your thoughts and ideas as mine ran dry. Measuring your car battery’s voltage can be a great way to determine how charged your battery might be. 3.8 out of 5 stars 8. Consider your car battery charged at 12.4 volts or higher and discharged at 12.39 volts or less. How much does a BJ7 or 8 transmission weigh? Is your son's battery an AGM? Re: 12vdc battery reading 16v..? Want to mention another member in a post & get their attention? Replace any terminal clamps that show signs of cracking. Sounds likely. if it needs water use distilled and if the plates were exposed then sulphation has started. FREE Shipping by Amazon. … A perfect voltage with the engine running is between 13.7 and 14.7V. Balmain Battery Discount Store 16 Mansfield Street, Rozelle NSW 2039 (02) 9555 9444 – 0425 286 700 State of charge 12 volt Standard Batteries Battery state of charge is determined by reading either terminal voltage or the specific gravity of the electrolyte. If the voltage instantly drops to 0 volts, that is also a problem. The only fix is to replace the battery. 1966 Daimler V8 Saloon; Safely Fast, Built to Last & and; Smooth as Glass. 4.3 out of 5 stars 28. My starter in my vehicle will not turn over without a jump. 99. Does taking a stock BN1 and adding M bits increase its value? My trickle charger always shows it is charging. (black lead from the meter to the negative post, red lead to the positive) Engine running and preferably with all peripherals off (lights, fans, etc.) A +/- 6V difference can cause quite a current flow (in the wrong direction) through battery and alternator cables. If is it about 11.9 volts or lower, this means it isn’t charged. 4.5 out of 5 stars 44. 196.49 … Any readings below 11.9 volts will indicate a fully discharged battery, and damage may have occurred to the storage device. To address this potential, today I intend contacting one of my friends and use his meter to check out my 2 with the original. was - $297.99 | 50% OFF. DEWALT 20V MAX XR 20V Battery, 5.0-Ah, 2-Pack (DCB205-2) & 18v to 20v Adapter - Bare (DCA1820),Yellow/Black. The standard type 12 volt car battery has around 120 amp hours. Start the engine and do a preliminary test across the battery terminals. Get it by Today, Apr 20. This is easy to test but you need a multimeter. Since these high voltage readings don't seem consistent with battery science to me as well as many of you, I am now turning my focus to the 2 trusted meters and wondering the probability of having both malfunctioning. What is needed for a 'big brake' upgrade; how well does it work? I used the trickle charger to bring it back to life. 9.6 volts is 80% of the nominal (12) voltage. All Lead acid batteries (Gel, AGM, Flooded, Drycell, etc) are made up of a series of 2.2 volt cells that are bridged together in series to reach their final desired voltage. Is it possible there is too much voltage and not enough amperage? Also to know is, can a 6 volt battery be charged with a 12 volt charger? Choose a 24 volt inverter and run it by joining two car batteries in series, the current drops to about 40 amps. I put together the following battery state of charge chart which indicates the state-of-charge (percent) as it relates to battery voltage or specific gravity. It should read 6 volts if the battery is in good condition and is at least 20 percent charged. 12.2 volts is the typical nominal voltage of a car battery. No 12-volt battery will remain at over 14 volts for more than seconds unless it’s being charged. You'll have to buy two new ones (one for the Kia and one for the Healey). Although some new cars use higher voltages than nominal 12V, I doubt the Kia is one of them, and those that do, IIRC, are in the 40V range. Don't have an Avatar? A 1000VA 12 volt inverter will therefore work for around an hour. Trojan T-1275 12V 150Ah Flooded Lead Acid Golf Cart Battery FAST USA SHIP. If not, your avatar will default to the 1st character in your username. Hey Guest - A post a day keeps Basil from visiting you in the small hours and putting a bat up your nightdress! You can find more information about the Yahoo Answers shutdown and how to download your data on this help page. The newer sealed lead batterys are called, “gell cells”. Can AA batteries kill you? You are reading the test meter wrong, or your meter is broken. Its power drops from 100% to 25%. I know it should read 12-14 volts. A 12-volt battery can drop down to 11.20 volts. Battery Tender Junior 12V Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, and More - Smart 12 Volt, 750mA Battery Float Chargers - 021-0123 4.8 out of 5 stars 30,472 NEW 2PK 12V 9AH SLA Battery for Razor e200 / e200s / e225 / e300 / e300s / e325. $308.93 shipping. I know my multi-meter and trickle charger is working fine b/c I use it other cars and the reading is 12.6 volts… Does a 100 Six with no heater have demister vents? It will hit the 12.8 volts if it is fully charged and 12.1 volts if it is about 50 percent charged. Test the battery voltage. Is the battery sealed, or can you check electrolyte level? How does overdrive Annulus effect speedometer, The correct tool does make it easier [fill steering rack]. If it reads less than 5 volts, recharge the battery. was - $57.99 | 43% OFF. The old regulator in the Kia probably failed and overcharged the battery. If u get various clicks as quickly as you alter the main important as rapidly as which skill your battery its susceptible sauce. With the engine off, you should get a reading of 12.6 volts. was - $19.20 | 43% OFF. So it may last about 1 hour with a current draw near 80 amps. The AA battery does not have enough amperage to kill you . Since battery chargers are designed to bring up discharged batteries, the 18 volt battery must be discharged down to a reading of 2 or 3 volt and slowly brought back at a slow 2 amp or less charger setting. When a car drops, for instance, from 12.6 to 12.0, there will be 75% difference. This would not make the battery freeze. 5.0 out of 5 stars 3. Secure the drill in a vice as you need to turn it on and … $35.99 $ 35. Most battery chargers will shut off when the battery is fully charged, so I wouldn't expect the battery charger to have any effect. 2PK NEW 12V 35AH 12 Volt 35 Amp Hour Battery … The density or specific gravity of the sulphuric acid electrolyte of $39.99 $ 39. If you use the 6 volt range, it will reflect higher amounts. If you multiply voltage and amperes, you find wattage. Volts simply represent the pressure of electricity that flows through a cable, and ampere is the unit used to measure the amount of current required to power a device. A few more tips about posting and replying: Hey there Guest - be sure to keep your profile page up to date with interesting info about yourself: More tips and tricks on Posting and Replying: Everything you've ever wanted to know about. s propane heater. The higher the AH the higher the alowable charge. $149.99. If the battery … Still have questions? This represents the power consumption of a device. If the battery voltage (assuming a 12 volt battery) reads less than 10.5 volts and the battery has been sitting like that for a while it's probably a lost cause. AB121000 12V 100AH D5751 Battery Wheelchair Mobility Deep Cycle Solar 110AH. what is the purpose of a parking brake when putting a vehicle in gear is enough to hold it on a hill? if you see the plates above the water level then you are frying the battery. $32.99. My starter in my vehicle will not turn over without a jump. Where will you be going after Y/A shuts down? These come in a wide variety of Amp Hour sizes. A voltage value of 12.7 volts and above indicates a 100 percent charged battery. My battery voltage reads 21 volts. 20 or 30 degrees? If the battery is 5 years or older then it's likely you just need a new battery. If the voltage falls below 9.6 volts then the battery is shot. It may not display this or other websites correctly. The voltage reading of 12.4 volts will indicate that the battery is only 75 percent charged. 1-16 of over 2,000 results for "golf cart batteries 12 volt" Price and other details may vary based on size and color . 12-volt batteries supply useful energy only through a limited range — from over 14 volts (when fully charged and unrested) down to 10.5 volts in use/under load (when lights dim, pumps groan and TV pictures get small). Make sure your battery tester is set in the 12 volt range. Then test the battery again. Analyzing Problem of Flasher Unit [warning lamp does not work]. you should see around 13.5 to 14.2 volts. We have a special forum called "Member Articles" where you can submit actual articles for consideration for publication. Once the motorcycle is running, the voltage reading should be between 13.6 to 14.5 volts. $49.99 $ 49. These numbers assume 100% healthy cells, and may vary a bit lower for older batteries. However, check to make sure the terminals are clean and tight. I have never heard of this. If the battery had 21 volts it would have boiled over and be swelling on the sides. Powilling DCB112 12-Volt and 20-Volt MAX Lithium-Ion Battery Charger Replace DCB101 DCB105 DCB115 DCB107 - Use for DCB120 DCB127 DCB206 DCB205 DCB201. So, you created a "Group" here at BCF and would like to invite other members to join? FREE Shipping by Amazon. Check Battery … At 12.4 volts, a car battery is 75% charged while at 12.2 volts its 50% charged. Dutyone 2 Pack 3.7Ah 18V Replacement Battery for Dewalt 18 Volt XPR Battery DC9096 DC9098 DC9099 DW9095 DW9096 DW9098 DE9038 Cordless Power Tools Compatible with 18Volt NI-MH Batteries. If the reading is around 12 volts, then the alternator is not working. Your charger will think it is charging one 12 volt battery. TREE.NB 12V 5Ah BL1041 Li-ion Replacement Battery for Makita BL1041B BL1015B BL1020B BL1021B BL1040B . My alternator is putting out 14 -15 volts. So yes you take two like 6 volt batteries and charge them in series. Typical automotive charging system produce 14.5 volts nominal to overcome the battery's internal resistance and drive the lead acid chemical reaction to increase the Specific Gravity of the electrolyte. 05 $299.00 $299.00. Can a second hand Hemi Jeep Commander turn into a money pitt? I test my battery often using a multi-meter and also have a trickle charger when in storage. Is it possible you had the dial turned down one notch too low on a digital multi-meter and your battery really had 2.1 volts? Which Lucas dynamo does a BJ7 have? Check out the reading on the meter.