When I connected the device in a battery, the circuit is working. Meet the GENIUS5 - Similar to our G3500, just better. US $13. Discharge of the battery (allowing electrons. Andy Shiekh. There are patents on the use of high-frequency pulse desulfators to desulfate lead-acid batteries. we charge upto 2. All. The origional kickback desulfator ran at . The real disadvantage in lead-acid battery is that it easily sulfates because of improper charging or discharging. Buy NOCO GENIUS5, 5A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries: Battery Chargers - Amazon. In this article, you’ll learn the most common. 2V battery voltage. 0022 µF, not 0. For solar battery banks, golf buggies, fork-trucks, RV’s, cars and trucks. Because I don't have a warm garage I may just have to wait until warm weather returns before I can fully do the circuit justice in testing it. Plug 'n Run feature means "no buttons to push. 5 is way too high for a desulfator. Compared to modern rechargeable batteries, lead–acid batteries have relatively low energy density. 99 $ 105 . 00. (Ed. This unit is ideal for virtually any kind of high-voltage vehicle or equipment that is charged on a regular basis, including over-the. FREE Returns . FORUMS. If the battery has a high resistance, that energy won’t be absorbed very well and will show up as a very high voltage spike on an oscilloscope. The desulphator theory is that a very high current pulse will cause instantaneous heating in high resistance areas of the battery and the resulting expansion will cause them to physically "fall off". Connect the Battery Extra to the positive and negative terminals of the dead battery. VIEW PRODUCT. WHAT IS A BATTERY DESULFATOR. If a 12V lead-acid battery sits with a voltage below 12. It has an indefinite shelf-life and is unconditionally guaranteed to restore, improve and prolong the life of mechanically sound lead-acid batteries regardless of make, age, or size. PIC12F629 Lead-Acid Battery Desulfator By michaelsanjay in Circuits Electronics 49,185 52 26 Download Hi everyone, After reading so many articles on Battery desulfator i've decided to come out with my version of Battery desulfator using Microchip base micro. Both electrodes were almost black when I first charged the battery. . 3. The second step is a settling period of 1 second. . Most desulfators will continue to pulse when your battery is in a low state. The desulfator activates whenever an alternator supplies charge to the battery then deactivates itself upon expiration of a set time or is reset upon starting of the motor. Lead Acid Battery Desulfation > All > Desulfator - 555 based and all pulse output stages > German Desulfator Details. HULKMAN Sigma 10 Amp Fast Car Battery Charger and Maintainer for 6V and 12V Battery with LED Screen Trickle Charger and Desulfator for Lead-Acid and Lithium-ion Battery for Car Truck and More $129. Battery damage does not occur during this process. Brand New. Lead acid batteries can now be used for a more indefinite period of time. Free shipping. Its not a humongous amount of charging power for a really large battery. 1. ] In this article we investigate 4 simple yet powerful battery desulfator circuits, which can be used to effectively remove and prevent desulfation in lead acid batteries. 5 volts. This BLS-48B is designed for 48 volt battery systems will ship for FREE!. Guaranteed to. deep cycle battery resists discharge. Charge your batteries beforehand for at least 12 hours. 100% = 12. 100+ bought in past month. Share. 79*3. Customer Review: Charges my 91’ Virago lead acid battery. Most regular car batteries are lead acid, including flooded lead acid (the older kind with liquid acid solution), sealed gel cel, and sealed AGM (absorbed glass mat). 0022uf 400v mosfet IRF9Z34, R1 1M, R2 50K, 100uf 63v low esr,. Currently sold as the product version are also available. 44. 99 $ 188. Terry2) With the desulphator able to deliver around 10Amps average current could I be overcharging the battery via the pulses (9. BatteryMINDer® Model 2012-AGM: 12-Volt 2 AMP Charger-Maintainer-Desulfator for Optima, Odyssey, Polaris, Yuasa & other High Performance Specialty 12 Volt Sealed AGM Lead-Acid Batteries. ---Jack in CA I have a friend that is an electronics genius and he made me a desulfator. Third, there is a new kind of battery charger/desulfator on the horizon that will vastly improve the life and performance of lead acid batteries. 0; 1: 0; 5: 5; 9; Free returns. If you are looking for a smart and versatile car battery charger, you should check out the TowerTop Automotive Battery Charger and Maintainer. Determine the internalThe Battery Extra restores and recovers battery performance in lead acid batteries. Hydrometers, load testers, chargers, drill bit sets, battery post. Also, many products available in the market worldwide claim to use this techniqueIn the final analysis, you can think about battery desulfation simply as the process of renewing sulfated areas of a lead-acid battery. Step 4. 100% Full - Time U. 5A) and L2(Idc 2. 75-Amp Car Battery Charger, 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries 4. com. 5 amps even if connected to a 7Ah battery. This battery now is holding 13. This lead sulfate will form on the batteries internal plates and greatly reduces the capacity of a charge on a battery. Lead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Pulse Desulfator. 2V ,Lithium,LiFePO4,Lead-Acid AGM/Gel/SLA. DIY 12 Voltage Lead Acid Battery Desulfator SLA AGM for a few dollars and free shipping. It’s the best desulfator battery charger on the market that provides you with a method of maintaining multiple batteries at the same time. Post Apr 08, 2014 #563 2014-04. This is called sulfation. So, it’s always important to keep a lead-acid battery in constant use. At this point, recovery of the battery may be minimal, even when utilizing the. You may. 4. On switched ranges less than 30 amps, the average charging power is even less. The desulfator should be installed as close as possible to the battery terminals. Allow battery to remain for a minimum of 72 hours before retesting. As an experiment, I made a lead acid battery desulfator. The average current into the battery will be less than 1. $18. Typical: $27. For a standard lead-acid battery, it will typically take between 24 and 48 hours for the desulfator to start working. 54A lead-acid (SLI) battery desulfator which is powered by the batteries wh it is conditioning when a motor associated with the batteries is off. Smart Battery Life Extender, Reduces Evaporation. Usually the voltage reads somewhere over 13v once the battery has settled, one though would only read 12. com Lead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Pulse Desulfator Brand: cleanpower 4. It. Automatically detects sulfation and acid stratification. Patented Pulse-type Desulfation keeps lead acid battery free of sulfate or dissolves sulfate completely in older batteries. 84. This is an exce. A cold day can sap 50% or more of the charge out of your battery. A Summary: Battery Reconditioning. Get Fast, Free Shipping with Amazon Prime. 0022 µF, not 0. Identify the bad cells :-. Using our patented Pulse Technology, it gently desulfates batteries and breaks down sulfation crystals back into the battery’s solution. 0 out of 5 stars 542. 2. A battery desulfator or reconditioner is an electronic device that cleans the internal battery plates to remove lead sulfate. These desulfator battery chargers can be used on all size, types, and brands of lead-acid batteries, including engine starting, deep cycle, AGM, and other varieties. Wehmeyer says aspirin is acetylsalicylic acid, which eventually breaks down into acetic acid. 99 In Stock. In terms of what you hope to do, if manual monitoring of battery voltage and temps are ok with you (say every 15 to 30 mins) then the already published schematic & layout will work for you once you can provide the PSU and a pulse signal. Examine the cells. PW). 95. Return this item for free. It utilizes pulse current to desulfate the sulfation of the battery at its resonant frequency. 0 5. Battery Charger,Battery Maintainer, Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle, Lawn Mower. 82 continues. 0033 Ohm. 35 to 40 volts means an open cell or rain water for electrolyte. 01 (3 new offers)Best Budget battery desulfator Deals Online. When a lead acid battery discharges, acid is absorbed into the lead plates which is returned to the electrolyte through recharging. This primes the battery to charge deeper, perform better, and last 3x. The lead dioxide (PbO 2) plate reacts with the sulfuric acid (H 2 SO 4) electrolyte resulting in hydrogen ions and oxygen ions (which make water) and lead sulfate (PbSO 4) on the plate. Battery damage does not occur during this process. Price adjustment. It put off so. 5 v seems very small for a double desulfator, so I think I've done something wrong. BACK TO PRODUCTS >>. If at all possible, operate at moderate temperature and avoid deep discharges; charge as often as you can (See BU-403: Charging Lead Acid) 12V Lead Acid Battery Desulfator SLA AGM Battery Life Extender with Shell Product Parameters: INPUT VOLTAGE: 12Vdc OUTPUT VOLTAGE :30V (pk-pk) RATED CURRENT:40mA Average FREQUENCY RANGE :1. In this study, a similar application to them. $59. We have 5 separate models that will work on any lead acid battery or battery pack of 12 volts to 120 volts and up to 3,000Ah. I have a plastic and lead blob as a result of thermal runaway to prove it. This advanced desulfation technique dissolves the crystalized sulfation and turns it back into active materials again. )the float at 13. For a deep-cycle battery, it will take a bit longer, typically between 48 and 72 hours. 15*2. . Conduct a load test. The lead reacts with the sulfuric acid inside the electrolyte to form lead sulfate. The sponge structure consists of tiny spheres sintered. 3 out of 5 stars 157 $219. Discover numerous 12 volt sealed lead acid batteries at Battery Mart. Sort by Popular Newest Most Reviews Price. 4–1. A lead acid battery is made of parallel plates. US $ 13. This process can help to restore the battery to its full capacity. Such a toroid would be something like Amidon's Material #2, that has decent Q in the 3MHz range. Battery Charger, PortableMaintainer/deep Cycle Charger and Desulfator LiTime 12V 20A Lithium Battery Charger, 14. 4. Charge battery to its maximum level. Most battery chargers tend to be too complicated or expensive, but this is the exact opposite. In case your battery is completely flat, to run this circuit, you'll need to connect a little 12 Volt power. Battery Desulfator. FREE delivery Wed, Nov 22 on $35 of items shipped by Amazon. 20 posts 1; 2; Next; Thermistor schematic Thermistor schematic . I'm seeking ideas for making a pulsing lead-acid desulfation circuit design. #12. 12 Volt Lead Acid Battery Desulfator - New: Power Electronics: 7: Jan 1, 2016: J: 12 Volt Lead Acid Battery Desulfator: Power Electronics: 19: Sep 9, 2014: Similar threads; 555 timer used with regular lighting on a 12 volt 1 amp circuit. By restoring the lead sulfate back into the acid solution you can. com FREE DELIVERY possible on eligible purchasesLead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Pulse Desulfator. Also a. In other words Q1 is off for 1000 microseconds and on for 50 microseconds. 4 volts. 9 is a standart one given in many chargers. The idea seems to be to draw power from the battery at a steady rate (hence the L2-C4 decoupling circuit) and release it back to the battery in pulses. This charger actively. It is not stored at high temperatures (above 75 degrees). 6V LiFePO4 Battery Charger AC-DC Smart Charger for Lithium LiFePO4. . These controllers can manage the charging and discharging of lead-acid batteries. Restore, Improve & Extend Life of all flooded liquid cell acid batteries. Add to Cart . Keeping the lead battery unused reduce its lifetime. But this is probably over powered as the power consumed is not more than 1. Lead-acid batteries (and desulfators and chargers, for that matter) work best when the battery is warm. They want to connect a box "A" to terminal "B" and have their. And finally, a 5 second period to measure the battery voltage. It is compatible with all types of 12 V lead batteries, making it an ideal option for boats, trolling motor, lawnmower, cars, and watercraft. Share with:It appears this $20 desulfator device actually saved my 12v AGM battery, while the other $50 charger/desulfator combo device I bought ruined my deep cycle 12v battery (*not; see 8/6/18 update; desulfating can drop electrolyte levels and needs to. For all large lead acid batteries/packs from 12 to 120 volts up to 3,000 Ah. If a standard wet lead-acid cell has a high differential of specific gravity between cells, applying an equalization charge may damage the "good" cells due to the high temperatures generated. A voltage doubler desulfator would not work well for a single cell 500 AH battery. The trickle current should only be 1/500 to 1/1000 of the amp hour rating of the battery. 99. I tried to repair them with an auto battery desulfator. I can see the LED is glowing little and I can hear its switching (magnetic flux developed around L1 and L2) in my AM receiver. 84 sold. If you read lower than that you will need to revive it if its higher than that try to just charge it. The must-have. Charger is designed to be used for rechargingA one ohm resistor is good for a small battery and . Features: This is a fully automatic battery charger with 7 charge stages. $25. A duty factor of . 4. Free. The lid hole will allow you to observe the LED, while the desulfator is used. 31. Check Latest Price. Desulfators can help to reverse sulfation and. This device does it by using voltage to generate pulses with high-frequencies to zap sulfate buildups within the battery, attached on its plates. ADD TO CART. BatteryMINDer. Designed for High-Performance Specialty AGM Sealed Batteries (such as those made by Optima, Odyseey, Polaris & Yuasa. 1. It is my opinion that the possibility that all or most of the sulfur crystals formed on the plates of a lead acid battery are the same size (or resonance) is very low. Once a month is a good idea. Lead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Puls. (Lead-acid battery) 2. and bridge rectifier. Not only did the treated forklift batteries last longer than the non-treated ones but during this 13 and one half years the treated batteries only needed water every 3 months, never had any corrosion, never needed to be pressured washed or needed acid adjustments and never needed cables. $10. The 24-Volt PowerPulse is designed to ensure maximum battery performance on 24-volt lead-acid battery systems. However, Battery Sulfation can be reversed. 9 out of 5 stars 8. It has an indefinite shelf-life and is unconditionally guaranteed to restore, improve and prolong the life of mechanically. Make A Choice Of Specification: No Mounting Hole,. 52. Maintain up to 2. A fully charged 12. 2 watchers. 95. 0000 help?Lead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Pulse Desulfator. BatteryMINDer 12 Volt 2 Amp High Performance AGM Charger Maintainer Desulfator. To start with, take a look at this short note on lead acid battery chemistry and the sulfation process. You should also ensure: It is not deprived of full charges. The GENIUS2 is a 6-volt and 12-volt battery charger, battery maintainer, and battery desulfator rated at 2-amps for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries. EDTA removes the lead sulfate from use, so is not desirable. These devices usually work by using a high-frequency current. 0 out of 5 stars 542. Your battery shoudnt be lower than 11. 0009 Volt DC filter down to 0. Sponsored. 66V/cell (15 and 16V on a 12V mono block) for about 24 hours. #1. Jul 27, 2017. This 12V 5A fast battery charger is specifically designed for lead-acid or lithium (LiFePO4) batteries, making it perfect for use with cars, motorcycles, ATVs, boats, and other similar vehicles. 9 out of 5 stars 215 ratings. Car Battery Charger, TOPDON T4000 4A/1A Auto Smart Battery Maintainer Desulfator for Lead-Acid/Lithium ion Batteries. Making lead acid batteries last longer is a good thing in this world of diminishing energy. It also has safety features such as reverse polarity protection,. You can build one for free using junk. 2 Amps measured over a 1 OhmThe peak of 14. 75-Amp Car Battery Charger, 6V and 12V Smart Fully Automatic Battery Charger Maintainer, Trickle Charger, Battery Desulfator for Car, Lawn Mower, Motorcycle, Boat, Marine Lead Acid Batteries Car Battery Charger Automatic, 6/8/12/14/16/24V Adjustable Voltage Battery Charger 0-10A, Battery Maintainer, Smart Trickle Charger for Golf Cart, Car. Lead acid battery desulfators (pulsers) recover old batteries and extend the life of new ones. can someone tell if my setup will work as i am very new to this desulfator thing. I've seen straight DC chargers trickle at 1. MESSAGES. 333. The first step is to pulse the battery for 15 seconds using a Charged-Induced-Pulse described by desufonator2. Download PDF. 1 out of 5 stars 78. It will also maximise the cycle life of new or good batteries. Hello, I have built classic desulfator 12v circuit with external power source and have very old 12v car acid battery with easy each cell access (see picture) for testing and recovery. 36V Lead acid battery charger Battery Desulfator,36V Trickle Charging with Clamps for Car,WheelchairMotorcycle,Lawn Mower,Boat RV,SUV,ATV,Sealed Lead Acid Battery-Repair Batteries. Buy NOCO Genius GENPRO10X4, 4-Bank, 40A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries:. Typical: $27. ac. The desulphator theory is that a very high current pulse will cause instantaneous heating in high resistance areas of the battery and the resulting expansion will cause them to physically "fall off". Remove the covers from the cells. 4 out of 5 stars 1,050 A battery desulfator kit is a device that is used to clean the sulfate deposits from the lead plates in a lead acid battery. 33 Was: $32. A place where builders and u. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell). Connect your desulfation charger to the battery and select the recon or repair mode. Q1 U1 U2** D1 C1 C2 C3 C4* C5** C6** R1 R2 R3* R4 R5** L1* L2 L3** Component. This sulfation will gradually build and limit the battery's ability to charge, store, and release energy. 85 $ 25 . Hence, desulfation circuit or charge controller is placed along with the rechargeable lead-acid battery for proper charging and subsequently sulfating gets reduced. I have two desulfators. Add to Wish List Add to Compare. DIY Two In Parallel Electronic Water Descaler Assembled Kit for Copper PVC Pipe. Obviously, this is a slight of hand that causes a lot of issues for those looking for a true desulfator. This device can charge and recondition 6V/12V lead-acid and lithium-ion batteries, with 9 charging modes and desulfation function. 82. Using Epsom Salt (Magnesium Sulfate) to Desulfate a Lead Acid Battery that has a dead cell. its voltage per cell. Get it as soon as Wednesday, Sep 13. All of the items below are lead acid battery desulfator units designed to work with both flooded and AGM batteries - please note that these units are NOT for use on lithium batteries. Connect the red wire to the positive pole of the battery and the black wire to the negative pole of the battery You can connect to the battery whether the battery is charged or not Feature: INPUT VOLTAGE 12Vdc Peak voltage 20V (pk-pk) Rated current 35mA Power consumption: 0. For lead-acid batteries, the typical double-layer capacity of the positive electrode lies in the range of 7–70 F(Ah) −1, while the negative electrode has a typical double-layer capacity of 0. ”This item: Shell SBC400 4 Amp 6V and 12V Fully Automatic Smart Charger and Maintainer, trickle Charger, Battery Desulfator, for Lead Acid, Gel, AGM, Li-on, 7 Levels of Protection and 11-Stage Charging . The Battery Extra restores and recovers battery performance in lead acid batteries. BatteryMINDer 128CEC2: 12 Volt-2/4/8 AMP Lead Acid Battery Charger, Lithium (LiFePO4) Battery Maintainer, and Battery Desulfator. If you will be desulfating motorcycle sized batteries then a voltage doubler would be big enough. #1. 99. Enjoy precision charging. Auto-setting for 12-48v, Peak Amp: 2Amax. 5% coupon applied at checkout Save 5% Details. $19. Most desulfators will continue to pulse when your battery is in a low state. Our selection of on-board battery desulfators work on lead acid batteries with voltages ranging from 12 - 156 DC volts. mohouta73 (0) 0%. 8 out of 5 stars 111YONHAN Car Battery Charger 12V 6A Smart Battery Trickle Charger Automotive with LED Color Display, 12V Battery Maintainer Desulfator for Car, Truck, Motorcycle, Lawn Mower & Marine Lead Acid Batterie. There are a lot of commercial desulfators. fatadi-34 (90) 95%. 13 32% off. Lead oxide reacts with the sulfur and oxygen in the acid to give up an electron, leaving the plate positively charged. Supplying energy to an external load discharges the battery. $12. Find amazing deals on lead acid battery desulfator, aviation battery minder and desulfate optima battery on Temu. A lead-acid battery consists of two lead plates immersed in an electrolyte solution of sulfuric acid. Background Conventional lead–acid batteries consist of a number of plates of lead and lead dioxide suspended in a cell filled with weak sulfuric acid. This drops the sulfate crystals to the electrolyte to. Electrolyte: 100% of sulphuric acid sold is recovered and is recycled, sold as. Firstly, we need to take approximately 200-250 grams of Epsom salts. 04. fatadi-34 (90) 95%. 1. November 5th, 2008. The graphic below (extracted from Interstate Batteries) shows lead-acid lifetime battery as a function of environment temperature (well, it is for car batteries, but the technology is very similar): Make it work. 50+ bought in past month. Monitor the battery for excessive heat, loss of battery fluids and any deformation of the battery. A desulfator pulses a high voltage / current spike into the battery that causes vibrations that knock the sulfate crystals off the plates. New 2A Lead Acid Battery Desulfator Rejuverate Batteries Auto Pulse Regenerator. Pulsetech 735X453. Impact of Pulse Voltage as Desulfator to Improve Automotive Lead Acid Battery CapacityHeat is a big killer of lead-acid batteries. We highly recommend using an onbaord desulfator on your new lead acid battery as it will extend its effective life 2-3 times. Description: BACKGROUND OF THE INVENTION. Upgrade deals iMars 12/24V 8A/4A Touch Screen Pulse Repair LCD Battery Charger For Car Motorcycle Lead Acid Battery Agm Gel Wet 1679 reviews COD. $24. The secondary would provide the pulse. Recovers weak or deeply discharged batteries: including but not limited to flooded filler cap, maintenance-free, valve regulated lead-acid (VRLA), sealed lead-acid (SLA), starter, deep cycle and hybrid. PP-12-L Desulfator. 9 by 6 ( there are 6 cells in a 12 volt battery and cell voltage is minimum 2. To keep lead acid in good condition, apply a fully saturated charge lasting 14 to 16 hours. BatteryMINDer 128CEC1: 12 Volt-2/4/8 AMP Battery Charger, Battery Maintainer, and Battery Desulfator; 9 2. 63. Another way to calculate peak current is: (Vpeak - Vbat) / battery. Share. FREE delivery Wed, Nov 22 on $35 of items shipped by Amazon. 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries. Odyssey, Polaris, Yuasa & Other High Performance Specialty 12 Volt Sealed AGM Lead-Acid Batteries . 9 out of 5 stars 215. 2KHz and 6% duty cycle. Joined Nov 13, 2015. The major cause of deterioration in lead-acid batteries is sulfation. FREE delivery Tue, Nov 28 on $35 of items shipped by Amazon. 2023/10/26 Battery Industry,Battery News. $22. 99. Brand: utipower. $ 5999. electrolyte and the battery plates, Item Component Description Cost (US$) as the back and forth vibration Q1 IRF9Z34 P channel MOSFET 1. 4-2. Some even suggest draining the old acid and refilling with Epsom salt in distilled water solution. Price adjustment. 5 you are charging the crap out of the battery, not pulsing it. If you are storing the battery, make sure it is stored in a cool, dry place and charged to at least 12. So you can leave the charger connected to the battery indefinitely. My roomba battery, which I purchased used, could only hold a charge for a few minutes. When the battery discharges, some of the lead from the plates combines with the electrolyte to make lead sulfate (PbSO 4) which builds up on the surface of the plates as crystals (as electrons leave the battery as electricity). I purchased a second one the other day as I desparately needed another inexpensive charger and funds are limited. The Mroinge 5-Amp Fully-Automatic Battery Desulfator is a 6-volt and 12-volt battery charger, battery maintainer, trickle charger, and battery desulfator. 62 v. Lead acid battery sulfate contaminated plates designed to solve. It can take months for the desulfator to get the job done. Features & Benefits: BatteryMINDer® Model 128CEC2-OBD2: 12-Volt 2/4/8 AMP Lead Acid Charger-Maintainer-Desulfator w/OBD2 Connector & Lithium Charger Maintainer. On all orders. Free returns Within 90 days. Formula to check internal resistance of battery. Mark. The GENIUS1 is a 6-volt and 12-volt battery charger, battery maintainer, and battery desulfator rated at 1-amp for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries. I can see the LED is glowing little and I can hear its switching (magnetic flux developed around L1 and L2) in my AM receiver. There are patents on the use of high-frequency pulse desulfators to desulfate lead-acid batteries. 5 offers from $20. Despite this, they are able to supply high surge currents. A Lead Acid Battery is made up of plates of lead in a case filled with an electrolyte (dilute sulphuric acid). Push-button Selection for ALL battery types and charge rates. Storage Battery Systems . What Is Battery Desulfator. May 11, 2019. 99. This will also permanently reduce the capacity of the battery, which was most likely already low. Desulfation means fixing or reversing sulfation. If improvement is seen, continue until battery voltage reaches full capacity level or no further increase is seen. Excellent for use on auto batteries, golf cart batteries such as the Trojan, motorcycles, lawn equipment, heavy machinery and more . ac. Those methods include the use of a trickle charger, electronic desulfator, chemical desulfator, or a homemade epsom salt mixture. A kick back desulfator can only put out 5 to 10 amps and then it's done. If powered by 120vac it can get up. 14 average amps. 01 ohms. Joined Nov 13, 2015.