It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator. 48 Volt PowerPulse PP-48-L Lead-Acid Battery Desulfator. I have left a battery on a desulfator for months, ocassionally looking at the cell with the cap off and could not detect any changes. $77. It's best recommended we wait about 12hours after battery is disconnected from charger and circuit. Smart, Compact and Eco Friendly. 4. 13,721. Get a FREE Motobatt Mini Pocket Sized Voltage & Alternator Quick Tester with the purchase of a new BLS. Lead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Pulse Desulfator Brand: cleanpower 4. 35 (Was US$23. 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. 99. $124. 50 USD. . Batteries often fail with sulfates develop slowly and cover the battery plates, but this may be solve by desulfators. Save 20% with coupon. 24 Volt Battery Life Saver BLS-24N Desulfator. $79. Battery was left connected to car the whole time. Auto Pulse Desulfator with Multi Voltage (12V- 48V)RM128 US$35. Compare. With a sulfated battery when the sulfates fall off the plates. 78 On Amazon . It is not a proven theory and. 1. 6/2/40/200A 6/12V Fully Automatic Battery Charger/Engine Starter. Battery. 022 µF. Battery Reconditioning Chargers: Another popular method is using a battery reconditioning. 99. I have no experience with this kind of thing, though I do store 'dead. 3. $129. The Genius 5 is a 5 Amp battery charger and maintainer. Feb 24, 2012. 00 $53. Maximizes battery life and capacity, reconditions weak batteries. Shipping, arrives in 2 days. 78 On Amazon . 2. It is essential to charge the battery fully and avoid overcharging. 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. A conventional charger may be used, however owing to the danger of harming the battery, we do not suggest it. 1-48 of 236 results for "battery desulfator 12v" Results Price and other details may vary based on product size and color. No buttons to press — the diagnostic LED indicators display the battery's condition and actual state-of-charge profile. Update: Desulphator took about 4 days to complete and brought resting battery voltage after a few hours standing from 11. Harga desulfator baterai auto pulse 12v24v36v48v menghidupkan kembali. 50), Amazon. $. Page. The batteries treated with Thermoil lasted on average 13 and one half years. MOTOPOWER MP00205A 12V 800mA. Introduction. 22Hi Raymond, Apparently, the recondition mode on the charger did recover the batteries somewhat. This location is much rarer than under the seat but is present on some models. Clean the terminals and connections with a wire brush to remove any corrosion. There's a 3-Year Warranty and it's certified to UL1236, ISO 8846, and 33 CFR 183. The Tornado4000 can supply a constant 13. The usual practice in maintaining a battery in good condition is to apply a periodic equalization charge over and above what would be a normal full charge. 95. It features our all-new hyper-density technology making it the most compact, lightweight and energy efficient battery charger on the market, plus an. For use with a battery charger to rejuvenate unusable batteries. 44,621. BatteryMINDer® Model OBD-48: 48V On-Board Desulfator. 99 Save $ 30. I have left a battery on a desulfator for months, ocassionally looking at the cell with the cap off and could not detect any changes. $2398. Battery desulfators can be used on all types of lead acid batteries including AGM and Gel. Then it automatically selects 12,24,36 or 72 volts. The NOCO Genius1 ($40) is a great, all-in-one solution at an affordable price. 5Amp Automatic Battery Charger, Battery Maintainer for Cars, Motorcycles, ATVs, RVs, Powersports, Boat and More. Do battery desulfators really work? Motor Trend tested two popular models and found that they can restore dead batteries to like-new condition. Eliot. BatteryMINDer 244CEC2-AA-S5: 24 Volt-4 Amp Concorde Aviation Battery Charger, Battery Maintainer, and Battery Desulfator ; 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. 1. A battery regenerator is a device that restores capacity to lead-acid batteries, extending their effective lifespan. The inductors are just there to charge the capacitors. S. 12 or 24 Volt Battery Desulfator / Rejuvenator - BLS-12/24B. 4. $1499. If you’re looking for a reliable and affordable battery charger, the NOCO Genius is a great option. 00. It is rated 5-amps (1-amps per bank) for all types of lead-acid batteries, including flooded, gel, and AGM, as well as marine and deep-cycle batteries. I had a sulfated 12V 17Ah lead acid battery from UPS. Test the specific gravity of the electrolyte with a hydrometer and record the readings for each cell. 7 out of 5 stars 778 1 offer from $59. Battery Life Savers BLS-36N BATBLS-36N Battery Life Savers BLS-36N Desulfator for 36V Golf Carts. Black & Decker BC25BD. Two worked great and two di. SKU MP00205B-1. The BLS-48A is the way to go for 48 volt battery banks. Add to Cart. 5 volts DC to power on-board devices drawing up to 4 amps. Add to Cart. Do battery desulfators really work? Motor Trend tested two popular models and found that they can restore dead batteries to like-new condition. To qualify for this offer, your order subtotal must equal $100 or more. Schumacher Battery Charger/Trickle Charger/Desulfator with Digital Display — 6/12 Volt, 3 Amp, Model# SC1356. Pulsetech Battery Desulfator: Pulsetech makes battery desulfators for both military and commercial uses. $2999. Step 1: Charging and Reconditioning After the desulfation journey, it’s time to give your battery some well-deserved love. Compare different types, features, and prices of the best battery desulfators in 2023. 4. 39. $25. But it probably depends upon many factors in how the sulfation occurred. Car Battery Charger, 12V 6A Smart Battery Trickle Charger Automotive 12V Battery Maintainer Desulfator with Temperature Compensation for Car Truck Motorcycle Lawn Mower Marine Lead Acid Batteries 10A 12V/24V Trickle Charger, Smart Automatic Battery Automotive 7-Stage Charging Battery Maintainer with Pulse Repair Function, for. Save 10% with coupon. Patented Pulse-type Desulfation keeps Lead Acid battery free of sulfate or dissolves sulfate completely in older batteries. 85The GENIUS2D is a 2-amp (28-watt) - 100-240VAC 50-60Hz - 12-volt heavy-duty battery charger, battery maintainer, trickle charger, float charger, and battery desulfator for up to 40 amp-hours. Schumacher SC1359 is a smart and reliable battery maintainer that can charge and maintain 6V and 12V batteries for cars, trucks, SUVs, marine, and RVs. . Those methods include the use of a trickle charger, electronic desulfator, chemical desulfator, or a homemade epsom salt mixture. The PulseTech PP24l (735x024) is designed Especially For Frequently-Charged 24-Volt Battery Systems. A sulfated battery’s voltage will initially be typically in the 2 to 6V range. Hi everyone, After reading so many articles on Battery desulfator i've decided to come out with my version of Battery desulfator using. Now, attach the desulfator to the power supply, or use the charger to start charging as well as the desulfation process. Battery Reconditioning Chargers: Another popular method is using a battery. 1. This device does it by using voltage to generate pulses with high-frequencies to zap sulfate buildups within the battery, attached on its plates. When I connected the device in a battery, the circuit is working. Battery size: Consider the size of your AGM battery and choose a desulfator that is appropriate for that size. Clean the battery terminals: Using a mixture of baking soda and water, clean the battery terminals and cables to remove any corrosion or buildup. As far as we know, this is the most efficient technique of breaking down undesirable sulphate crystal deposits and restoring the battery plates to an acceptable level. The Battery Life Saver permanent mount desulfator is designed to work seamlessly with the Club Car on board computer and other 48V golf carts. com. Simply connect the desulfator to your battery, follow the manufacturer’s instructions, and let it work its magic. The best way to desulfate an AGM battery is to get a suitable smart desulfator device. Choose the. DieHard is one of the top names in the battery industry, so it’s no surprise that they also make a top-notch battery maintainer. $3695 ($1. Open Up the Battery. This helps the battery regain its strength, like a warrior ready for battle. Add to Cart. ETL safety standard Listed. 00. When using Epsom salt, follow these easy steps to treat most starter batteries. NOCO GENIUS1, 1A 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. BatteryMINDer® Model 1500 features a SmarTECHnology™ plug 'n run 1. 4. Solder-It Charge-It Battery Additive Heavy-Duty Concentrate (32 fl oz) | Battery Desulfator and Reactivator for Motorcycle, Golf Cart, Truck and Boat Batteries | Can Restore Charge to Dead Car Battery. Desulfators work by sending high-frequency pulses of energy into the battery, which helps to dissolve the sulfation buildup over time. Replacing the G3500, the Genius5 is 35% smaller than the old. If you have access to a desulfator or pulse charger,. For any difficulty using this site with a screen reader or because of a disability, please contact us at 1-800-444-3353 or cs@harborfreight. This was due to the other battery dragging it down I figured. $8999. Rating: 100 % of 100. 【Ultra-Safety】: The battery management. It. The desulfator should be installed as close as possible to the battery terminals. Rating: 100%. 5 4. Battery Minder is a world leading battery Technology Company. It works incredibly well for AGM and flooded batteries and is incredibly easy to use. 5 Step 5: Leave the Battery Charged for 15 to 20 Minutes. $98. Sulfation, the number one cause of premature battery failures, can be safely reversed using an electronic device that produces high frequency electronic pulses called a desulfator. 48 x 9. 5 Amp Battery Charger Maintainer Desulfator. For California consumers: more information about our privacy practices. 2. See full list on autoquarterly. more information about our privacy practices. Get it. $223. The desulfator would then be left on the battery when the cart is in use and would continue to prevent sulfation buildup as you re-charge using the carts primary charger. BatteryMINDer® Model 244CEC2-AA-S5: 24-Volt 4 AMP CONCORDE® Aircraft Battery Charger-Maintainer-Desulfator. MAIN APPLICATIONS. 2/10/40/200 Amp, 6/12V Automatic Battery Charger with Engine Jump Start $ 119 99. Clean the battery terminals: Using a mixture of baking soda and water, clean the battery terminals and cables to remove any corrosion or buildup. Dewalt DXAEC2. 85 $ 25. I guess real capacity was less than 4Ah. $. A battery charger with a float mode is ideal for preventing sulfation. EBAY. This is the only best way to get rid of the sulfation inside the AGM battery. When a battery is stored, even if it’s stored at a full charge, a battery must be charged enough to prevent it from dropping below 12. Typically. yes and no. This lead sulfate will form on the batteries internal plates and greatly reduces the capacity of a charge on a battery. It's designed for all types of 6-Volt/12-Volt lead-acid batteries, including flooded, gel, AGM and other maintenance-free batteries. Press Windows + R to open Run, type cmd, and hit Ctrl + Shift + Enter. Meet the NOCO GENIUS2, one of our most powerful, highest-performing, energy-efficient, and compact portable universal battery chargers yet. 3K+ bought in past month. Best overall: NOCO GENIUS1, 1-Amp Automatic Smart Charger, 6V and 12V Portable Automotive Car Battery Charger, Battery Maintainer, Trickle Charger and Battery Desulfator with Temperature Compensation The NOCO GENIUS1 1-Amp Automatic smart charger is the perfect portable automotive battery charger for those on. The Truth About Battery Desulfators. Apple Valley, California. Using this method involves integrating a. Thermoil has been treating batteries since 1992. Works faster than BLS-12/24-A. The NOCO Genius2 is a 2-amp battery charger and. Battery Life Saver Desulfator / Rejuvenator - BLS-12/24C. The most effective desulfators sweep a wide range. The Battery Extra is an electronic battery reconditioner and battery desulfator designed to recover and rejuvenate LEAD ACID BATTERIES, typically used in cars, golf carts/buggies, forklift trucks, boats, RV’s, motorhomes, mobility vehicles, large trucks, electric vehicles, standby power packs, solar and wind systems, that are sulphated. Adopt the newest pulse repair technology, recover and improve the battery performance to avoid further annoying battery failure. NOCO GENIUS2, 2A 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. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus. 99. Suitable additives are magnesium sulfate (Epsom salt), caustic soda and EDTA (EDTA is a crystalline acid used in industry). 200. Test the battery with a temperature compensated hydrometer and/or digital type voltmeter only. 3522 posts · Joined 2014. If you want My PlayHouse. 48 Volt PowerPulse PP-48-L Lead-Acid Battery Desulfator . The Automatic Lead Acid Battery Desulfator 12V – 72V Battery Regenerator 400Ah Pulse Repair is a reliable and efficient device for maintaining and extending the life of lead-acid batteries. FREE delivery Sat, Sep 30 . 99. Sulfated batteries once considered beyond recovery can now be brought back. Far as marine use, at least for trolling. $22. Learn how they. Sulfated batteries once considered beyond recovery can now be brought back. Maximizes battery life and capacity, reconditions weak. Add to Cart. Mix the paste-like solution. Let it charge for 12 to 24 hours. Hi all: I want a charger for my car that sits idle a good deal of the winter months in the garage. EXTENDED BATTERY LIFE - Automatic full time desulfator reverses sulfation (a buildup of lead sulfate crystals) the primary cause of early battery failure by using a patented range of high frequencies to safely remove sulfation and recondition weak batteries. In most cases, you’re going to find it underneath of your back seat. Battery Life Savers BLS-48N Desulfator for 48V Golf Carts. The AGM batteries can be desulfated using a compatible battery charger or desulfator. Applying this maintenance charge will prevent sulfates from building up. Buy Schumacher SC1281 6/12V Fully Automatic Battery Charger, Engine Starter, Boost Maintainer and Auto Desulfator with Advanced Diagnostic Testing- 100 Amp/30 Amp, 6V/12V: Battery Chargers - Amazon. 6 volts. This is a good thing, it protects your battery from draining when voltage is low. Any battery discharge, including internal discharge, produces sulphation on the battery plates as part of the chemical cycle, and given enough time, this sulphation hardens,. 2/10/40/200 Amp, 6/12V Automatic Battery Charger with Engine Jump Start. Unlike the flooded wet-cell batteries, the AGM batteries have a lower rate of sulfation. I believe the two top choices are the battery minder and battery tender. Equalization done with a high voltage, typically 15 to 17 volts, will do some "desulfation" (recovery of lead and sulfuric acid from some of the crystals); and the gassing ("boiling") of the electrolyte will knock some hardened crystals from the plates exposing "new" lead and increasing the battery capacity. Navigate to the path listed after running the command, locate the battery-report. The desulfator circuit a gadget that feeds the battery regularly with brief yet hard pulses whilst it discharges slightly between the pulses. These should only be initiated after the battery has spent many hours held at 14. 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. 00 USD. 99 $ 19. $23. When using Epsom salt, follow these easy steps to treat most starter batteries. PowerPulse 735X012. Step 1: Charging and Reconditioning After the desulfation journey, it’s time to give your battery some well-deserved love. It's designed for 6-volt and 12-volt sealed lead-acid batteries, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4). It delivers a high-frequency pulse that removes sulfation. VOLTAGES OF CAR BATERRIES IT WILL WORK ON. There are also numerous factors to consider, including the condition of the battery, the amount of sulfation, and how the battery is desulfated. BatteryMINDer® Model 128CEC2-AA-S3: 12V 8 AMP HAWKER-ODYSSEY® Aviation Battery Charger-Maintainer-Desulfator. The NOCO GENIUS1, 1A Automatic smart charger is a reliable and easy-to-use car battery charger that is perfect for maintaining your car battery. Large trucks, boats, RVs, motorhomes, mobility scooters, electric wheelchairs, small solar systems. Add to Cart. The first method uses PWM pulses from a 555 PWM circuit, the second method implements an ordinary bridge rectifier for implementing a 100 Hz frequency based desulfation, the. La nouvelle génération de chargeurs de batterie a une fonction "repair". 85 $ 25 . Add to Cart. The Original Charger & Desulfator PulseTech products created the first and safest battery recovery tool using their patented frequency based charger desulfator ( XC100-P Xtreme charger ) that attacks and dissolves the sulfate crystals. 98 $ 39. Storage Battery Systems . You can rejuvenate a worn out lead acid battery by removing sulfate build ups with multiple methods. Use of Desulfators. 00. You're currently reading page 1; Page 2; Page 3; Page Next; Show per page. $18. Various methods of driving the insoluble lead-sulfate back into solution have been proposed and tried, all based on over-voltage. The Tornado1200 offers multi-step protection for small and large. A conventional charger may be used, however owing to the danger of harming the battery, we do not suggest it. Buy Clore Automotive PL4050, Pro-Logix 4-Bank, 20-Amp (5-Amp Per Bank) Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, and Battery Desulfator with Temperature Compensation: Battery Chargers - Amazon. Ensure that the battery is completely dry before proceeding further. Comes with plier type battery clips. 5 AMP battery charger/maintainer with full-time automatic high frequency pulse desulfator. Each 12-volt battery bank provides up to 5-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Overall Pick YONHAN Battery Charger 10-Amp 12V and 24V Fully-Automatic Smart Car Battery Charger, Battery Maintainer Trickle Charger, and Battery Desulfator with Temperature Compensation 4,630 $2999 List: $34. Manufactured by BATTERY LIFE SAVER. I tried to repair them with an auto battery desulfator. Add to Wish List Add to Compare. Receive Your Item by: NoCo. Check for smoke. Schumacher SP1297 Fully Automatic Battery Charger, Maintainer, and Auto Desulfator - 3 Amp, 12V - For Cars, Motorcycles, Lawn Tractors, Power Sports, Marine Batteries Visit the Schumacher Store 4. $161. Rejuvenate old golf cart batteries and prevent new batteries from becoming sulfated and extend the life of your investment by 2-3 times. that works better, faster and easier than Battery De-Sulfater. Included is a GENPRO10X1 10-Amp 1-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and. 3 out of 5 stars 600 2 offers from $72. Rating: 100%. NOCO GENIUS5, 5A Automatic Smart Charger, 6V and 12V Portable Automotive Car. com and find the best deal for your needs. . [2-Pack]1. 39. Replacing the G3500, the Genius5 is 35% smaller than the old. After studying various battery desulfators of the market, we have arranged a list of mostly used battery desulfation techniques below. 82 U1 LM555CN Timer IC 0. He skeptically agreed and allowed me to attach the XC100-P to. These. 267 reviews. Its not a humongous amount of charging power for a really large battery. A desulfator or battery reconditioner is defined as a device that restores the capacity of a lead-acid battery. Schumacher Battery Charger/Trickle Charger/Desulfator — 6/12 Volt, 10 Amp, Automatic, Model# SC1358. 98. RANKING. AGM Battery Desulfation Process A desulfator or charger is always required when desulfating an AGM battery. 75M. In fact, when Marconi (or Tesla) invented the radio, he used a lead sulfate crystal for his receiver. Add to Wish List Add to Compare. The Genius 10 is a 10 Amp battery charger and maintainer. 410. 1 Review . with the pulser on the battery. 0 in. Post-Desulfation Care and Maintenance. After that, disconnect batteries from chargers and allow them to rest for 10 minutes. In stock. Rating: 100%. This sulfating process also weakens the electrolyte and this combined with the gradual coating of the plates. Seller Return Policy. Eliot. Each 12-volt battery bank provides up to 10-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Compare with Schumacher SC1304 and other models on Amazon. Here is a basic schematic for a desulfator I designed when I posted (lived) at the Lead Acid Battery Desulfator forum. 4/12. For use with a battery charger to rejuvenate unusable batteries. Add to Cart. Use this guide to remove or replace a dead or dying battery in your Motorola Moto X Pure Edition. Apr 9, 2010. The battery bank was connected to be charged at the same time by a. $66. Sent from my SM-N976V using Tapatalk. Black & Decker BC25BD. MOTOPOWER MP00205A 12V 800mA Automatic Battery Charger, Maintainer, Trickle and Desulfator. 4 Step 3: Fill the Cells with Water. True equalization charges of flooded batteries requires upto 16. 12V Deluxe Battery Maintainer and Float Charger $ 19 99. 0. . According to experts, the process can even take a week if the battery is big and the sulfation condition worsens. 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. Harbor Freight buys their top quality tools from the same factories that supply our competitors. 39. Schumacher SC1359 Fully Automatic Battery Charger, Maintainer, and Auto Desulfator with Battery Detection - 15 Amp/3 Amp, 6V/12V - For Cars, Trucks, SUVs, Marine, RVs, 4 4. Clean the terminals and connections with a wire brush to remove any corrosion. The desulfation process is a 24-hour cycle during which the charger emits a high-voltage, high-frequency, low amperage pulse into the battery. CONS. This DieHard 71219 Shelf Smart Battery Charger and Maintainer is a phenomenal mix of price and quality. com FREE DELIVERY possible on eligible purchasesLead-Acid Battery Desulfator Parts List Item Component Description Cost (US$) Q1 IRF9Z34 P channel MOSFET 1. Simply connect the desulfator to your battery to automatically maintain and extend the battery's life. Special Price $89. This crystal growth. $129. This battery charger also includes a trickle charger and battery desulfator to help keep your battery healthy and fully charged. LST 12V Battery Trickle is a smart automotive battery charger, maintainer, and desulfator. Batteries often fail because “sulfates” slowly develop and cover the battery plates. Rating: 1 Review. 000. I am thinking of adding a frequency sweeper to the circuit so that it can scan, detect and lock-in to the resonant frequency automatically. $251. The Battery Extra EX02 12-48-400 is unique in the fact that it will work with battery voltages from 12 to 48 volts and capacities up to 1,500 Ah. Battery Desulfator Reconditioner Regenerator Revive Capacity of 12 24 36 48 60 72 Volts Lead Acid Batteries. Allow battery to "REST" overnight for a minimum of 12 hours. SC1309. With a correct connection between the battery, desulfator, and power source, set the device to the proper output suitable for the operation. $88. BatteryMINDer® Model 244CEC2-XLR1: 24V 1/2/4 AMP Charger-Maintainer-Desulfator for Power Chairs & Mobility Scooters & Lithium Charger Maintainer. BatteryChem 0610786-995 Battery Rejuvenator , White. These chargers-maintainers-desulfators are designed for all size and type 24-Volt CONCORDE® Aviation Batteries. Desulfator Circuit and Theories Figure 2-1: 12 volts battery desulfator Note: In the battery desulfator design, the value for C2 should have been 0. Keywords—Lead acid battery; desulfator; pulse charging; cold cranking; sulfation I. Reverses and prevents the harmful effects of battery sulfation. SCORE. Dewalt DXAEC2. Learn how they work, what to expect, and how to prevent sulfation in the first place. Meet the GENIUS5 - Similar to our G3500, just better. Meet the GENIUS10 - Similar to our G7200, just better. You may trim the wire leads with wire cutters. NOCO seems focused on delivering an effective, user-friendly charger, and to that end, the company nailed it with the Genius 1. Home ; Brands ; BatteryMINDer; BatteryMINDer. CEN-TECH. A tutorial on lead acid battery desulfation methods. Here are links to the instructions to build the Low Power (circuit design above, and finished example circuit pictured below) and the High Power versions of the circuit. The battery terminal voltage is allowed to rise to between 2. The desulfation should be performed very quickly. Save with. The time to desulfate a battery depends on the method. Desulfators are devices that help to remove sulfate buildup from lead-acid batteries. 2 Desulfating with a Transformer and Bridge Rectifier Circuit. DESULFATOR. PulseTech’s PULSE technology is a high frequency conditioning pulse recognized to effectively charge and recover weak 12V batteries. 1. Also Available at: Walmart. Proposition 65: Lead Compounds. 333. 95. FREE delivery Thu, Oct 26 on $35 of items shipped by Amazon. 5 amps of current per 100Ah of capacity to get voltage up that high initially. This 4 Amp car battery charger is fully automatic for trouble-free charging Read More.