This amount includes seller specified US postage charges as well as applicable international postage, handling, and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions- opens in a new window or tab.
*The estimated delivery time is based on the seller's handling time, the postage service selected, and the payment method selected. Sellers are not responsible for postage service transit times. Transit times may vary, particularly during peak periods.
Items posting internationally may be subject to customs processing depending on the item's declared value.Sellers set the item's declared value and must comply with customs declaration laws.Buyers may be subject to additional charges for customs clearance.Visit eBay's page on international trade- opens in a new window or tab.
International Postage - items may be subject to customs processing depending on the item's declared value.Sellers set the item's declared value and must comply with customs declaration laws.As the buyer, you should be aware of possible: - delays from customs inspection. - import duties and taxes which buyers must pay.- brokerage fees payable at the point of delivery.Your country's customs office can offer more details, or visit eBay's page on international trade- opens in a new window or tab.
Optimize your battery life span for up to 3 times!
Sulfation, or lead acid crystal buildup on your battery plates is by far the most common cause of battery failure, accounting for 84% of batteries according to the Battery Council International. We therefore junk our batteries long before the end of their designed lifespan.
The Infinitum Desulfator Battery Life Optimizer prevents sulfation on your battery and reverses the existing lead sulfate crystals on the plates, ensuring a battery with maximum lifespan and optimumperformance. This desulfation process can double or triple your battery life span.
"I ran this desulfator unit on the battery in my 7 year old booster pack that would never hold a charge over 20% and voltage read 4.2 volts. I didn’t think it would work but it is now reading 12.5v and says 85% after 3 days trickle charging with the desulfator connected." ~ Jeremy Shaffer, Quad Motorcycle Enthusiast, NY, USA. Watch the testimonial video below:
"I'm very pleased with the Infinitum Desulfator. So far it has renewed a full set of UPS batteries worth a total of £130 and a £80 110 amp deep cycle battery. That's a £210 saving and it's still ongoing!" ~ Rob Denton, Licensed Radio Amateur, Nottinghamshire, England
"These Battery Desulfators have been successful in the revival of the shelf sulfated automotive batteries that resisted normal charging and were destined to be scrapped for recycling." ~ Siew Chee Pong, Director, Makenta Engineering Pte Ltd.
"One thing I really like about your unit over some of the others which are made here in the USA is the voltage-sensitive shutoff feature you've included in the circuit design." ~ Joel Grant, Auto enthusiast, Carmel, Indiana, USA.
"Thanks to your Desulfator, a junked battery I bought had an additional 16 months life span!" ~ Anthony Charles, Director, SQT Technologies (M) Pte Ltd.
"I had left my lights on for 3 days and the battery was so dead it couldn't light up my dashboard, let alone turn the engine over. The day after I had topped it up and set it on charge overnight (with the Infinitum Desulfator installed), it worked like new." ~ James Price, North Rocks, NSW, Australia. Watch the testimonial video below:
"I am stoked, it has not only saved me A$4500 (USD4405) on a (fork lift) battery pack but it costs much less to recharge as well so Isave on my power bill!" ~Tony Castleman,Qualified mechanic of 25 years,North Shore, Victoria, Australia
"One reason your battery desulfphators appeal to me is the sealed epoxy encapsulation, protecting it from the wet and salty air of the marine environment." ~Ken Lessin, Marine electrician, Caribbean. "I am very satisfied with the Infinitum Desulfators I bought. I have recovered one almost dead battery. After almost a year later, I am still using the same battery in my motorhome Photovoltaic system. Its perfect, keeping the charge pretty well." ~Jorge Monteiro, Lagos, Portugal.
"These desulfators are making a big difference in my wind/solar farm battery bank investment. All 8 of the batteries each weighing 318lbs were in such a poor condition but now are performing like new!" ~Bob Drayer, Saskatchewan, Canada.
Why you need desulfators & how you will benefit
84% batteries fail prematurely This is due to lead sulfate crystal buildup on the plates. This means that most people throw away batteries before they have to!
Batteries lose life span even before use! New batteries suffer from lead sulfate crystallization before you even buy them.
Double or triple the service life of batteries Our Desulfators generates an electrical pulse that shatters and removes lead sulfate crystals maximizing its life-span and performance.
Revives 'dead' or junked batteries Revives most dead batteries when used in parallel with a charger.
Save your hard earned money Lower the frequency of battery change. Payback within one battery change.
Save the earth Reducing the rate of battery disposal means less disposal of hazardous lead and sulfuric acid.
Optimize efficiency storage capacity Prevents lead sulfate crystallization in new batteries. Prevents damage to lead plates due to lead sulfate crystal buildup.
Lowers battery operating temperature The degree of battery discharge increases with temperature whether in use or storage. With a lower operating temperature, less evaporation occurs.
Why buy from us?
Infinitum Desulfators are possibly the best in the market today. The chart below shows you a comparison with some of the leading battery desulphator brands.
Brand A from Australia
Brand H from USA
20-90% Relative humidity
Desulfates all batteries
Fuse may blow
Fuse may blow
Fuse may blow
Amp Hour (Ah)
Up to 1KAh
Up to 300Ah
up to 500Ah
12V, 24V or less**
International Safety Quality certified
Electromagnetic Compatibility (EMC)
Lowers internal battery operating temperature
Works in sub zero temperatures
1 year warranty
* Lead acid batteries, SLA batteries, AGM (Absorbed Glass Mat) batteries, gel batteries, deep cycle batteries, maintenance-free batteries (dry batteries), calcium-calcium, calcium-silver, lead-calcium, or lead-antimony batteries.
**6-12V Desulfator models 12V25R and 12V40R without shut off feature.
Many of the features below are unique and unrivaled by other brands
Ease of mind
We offer a one year warranty against any manufacturing defects. No questions asked. Return it to us and we'll have it replaced in no time.
Water/fire resistant rock-solid encapsulation
Your desulfator will be encapsulated in a robust epoxy resin-filled aluminum casing, protecting it from the elements of humidity, heat or vibrations in engine chamber.
Works on ALL lead acid automotive batteries, including 'maintenance-free' batteries or 'dry batteries', regardless of the amperage (Ah).
No short circuits, no fuse, no fuss
Your desulphator will come with total polarity protection built in. You will have no short circuits in the unlikely event that the cables are incorrectly installed.
Better than desulphator additives
Chemical desulfators or battery additives produce temporary results, but the lifespan of the battery cannot maximized.
Auto shutoff feature
We designed the desulfator to automatically shutoff when your battery voltage drops below 12V so as not to drain the battery when car is not in use.
The desulfator is very easily installed. The industrial grade double-sided tape is designed to withstand heat generated by the engine.
Lowers internal battery operating temperature
The degree of battery discharge increases with temperature whether in use or storage. With a lower operating temperature, less evaporation and discharge will occur.
The built in LEDs provide you with a basic status of your battery and even your alternator.
Long lasting and maintenance free
We've designed the unit to last as long as your vehicle! Maximizing numerous batteries in the process.
Safety and Quality Certification
Our desulfators have gone through EMC (Electromagnetic Compatibility) inspection as well as stringent tests by SIRIM that conform to national and international standards and guides. Neither vehicle electronics nor the Desulfator unit will experience damage.
Revives 'dead' or junked batteries
Revives dead batteries when used in parallel with a charger.
Test results in reviving a 'dead' battery
Charging characteristics of a 'dead' 17Ah, 12V Sealed Lead Acid Battery
A randomly chosen sealed lead acid battery of 17 Ah, 12V that was abandoned for 6 months was selected for this test.
The initial battery voltage measured was 6.0V and attempts to recharge it failed as it will not take charging current. The maximum charging current achieved was 0.2 A – 0.3 A.
The same battery was fitted with the Infinitum Battery Desulfator and charged for 10 hours and results were recorded as above.
The results clearly showed a successful revival of the dead battery.
Applications (One model with multiple applications)
• Automotive batteries
• Motorbike, quad bike, moped batteries
• Marine, jetski batteries
• Truck, RVbatteries
• Electric golf carts
• Electric cars and scooters
• Electric bicycles
• Electric wheelchairs
• Earthship / off-grid battery banks
• UPS battery banks
• DC systems of electrical substations
• Telecommunication hubs
• Wind farm storage systems
• Solar farm storage systems
• Back-up system battery banks
• DC starting systems of generators
Basic battery status display
The unit can be installed either on the battery itself, the battery holder, or the chassis of the vehicle. It is strongly recommended that the surface area of the installation location is clean.
Choose either one of these methods to install.
Green LED - Battery voltage is above 12.5V. The Green LED must be on when the engine is running.
Red LED - Battery voltage is below 11V. You should never see this when the engine is running!
If your engine is running and no LEDs are illuminated, either the unit has failed (which is unlikely) or your alternator has failed!
When you crank the car, you may notice the Red LED illuminated for a short while, then the Green LED lights up. This is normal. During cranking, current is drawn out of the battery, causing a drop in voltage. At this moment, the Red LED indicates the voltage drop. After the alternator kicks in, the Green LED will illuminate, confirming that the voltage is above 12.5V.
How it works
As automobiles are usually parked longer than they're being driven, the batteries are left discharging for longer periods of time than when they are being charged.
2PbSO4 + 2H20 → Pb + PbO2 + 2H2SO4
Pb + PbO2 + 2H2SO4 → 2PbSO4 + 2H20
This causes water and lead sulfate (PbSO4) to form at a faster rate than it can be reconverted back to lead, lead dioxide and water. Lead sulfate that's left sitting, originally spongy, will eventually crystallize. Once in crystal form, the lead sulfated cannot be reconverted, even when the battery is being charged. This causes a reduction in active material (the lead and lead dioxide) and surface area where chemical reaction takes place. Eventually, the battery will no longer have the capability to supply enough cranking current to start a car. This process, also known as sulfation, is the main cause why batteries fail prematurely!
The Desulfator generates Amplitude Modulated Pulses (AMP) at the resonance frequency of the crystals to shatter the covalent bonds that hold it together. This allows the lead sulfate to be reconverted once the battery is charged. A battery free from lead sulfate crystals will have its lifespan stretched to its maximum! No more premature failure due to sulfation!
Input Voltage Range
11.5 V - 17 V
Output Current Range
1.6 A (pk)
Cut-In Voltage (Vd)
Low Voltage Indication
CEM 1, UL 94V-0
25(H) x 78(D) x 60(W)
180g (6.35 ounces)
Flame Retardant Encapsulation
Short Circuit Protection
3A, Auto Reset
Ring and Fork Lugs
6063-T5 (Anodized BS1615)
PayPal Verified We understand our customers want their online transactions to be simple and secure. To increase security, we have a verified PayPal account, so you can feel secure when using their system to make payments to BatteryTechSolutions.com.
PayPal Accepted Currencies
If you wish to pay in your local funds or major currencies, write to us after you win this bid or have made a purchase with us. We will then invoice you according to your preferred currency.
Online Credit Card Payments
We receive Online VISA or MasterCard payments as well. Write to us after making your purchase so we can issue you a payment invoice.
We receive payments via Telegraphic Transfer (TT) in major currencies.
We've have thousands of satisfied customers worldwide in over 90 nations worldwide some of which are:
United States, Canada, Antigua and Barbuda, Guadeloupe, Puerto Rico, Saint Vincent the Grenadines, The Netherlands Antilles, Virgin Islands, Argentina, Brazil, Chile, Jamaica, Mexico, Panama, Puerto Rico, French Polynesia, Trinidad & Tobago, Venezuela, Virgin Islands, Albania, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, France, Finland, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Malta, Netherlands, Norway, Portugal, Poland, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, Ukraine, Bahrain, Saudi Arabia, United Arab Emirates, Ghana, Namibia, Nigeria, South Africa, Tunisia, Zimbabwe, Australia, New Zealand, Northern Mariana Islands, Bangladesh, Brunei, Hong Kong, India, Indonesia, Japan, Pakistan, Philippines, Singapore, South Korea, Sri Lanka, Thailand, Vietnam, Malaysia, etc.
Handling: We ship within 1 business day from your payment. Most times, within the same day.
SHIPPING OPTION 1: Regular Shipping Delivery in 5 to 15 work days.
Cost per unit
Per additional unit
West / East Malaysia (POSLAJU)
RM7.00 / RM9.00
Asia Pacific, Australasia & New Zealand
USA, Canada & S. America (FREE Fedex/DHL upgrade for 2 or 5 units.
For non remote areas only)
* Offer only valid for Buy It Now items for up to 8 units.
SHIPPING OPTION 2: Upgrade to FedEx or DHL Express: (Available now at over 50% discount) Delivery in 2 - 4 days.
Destination (non-remote areas) / Number of units
1 - 2
3 - 5
6 - 7
8 - 10
11 - 12
Australia, New Zealand & Asia Pacific.
USA & Canada.
Europe, Russia, Africa, S. America & Others
Prices are for reference only and are subject to change, write to us for the current shipping costs to your country. Please include your full shipping address, inclusive of postal code.
The buyer is responsible for return postage costs.
Return policy details
Returns accepted only for items that do not work. Return only accepted after buyer has corresponded with us & both parties have agreed to replacement terms. Buyer pays for return shipping. Returned items must include buyer's name, address, ebay id and reason for return.
You can add ##n## more item.You can add ##n## more items.You’re the first person to watch this item. Don’t let it get away!people are watching this item. Place a bid and beat them to buy this item!##n## item can still be added to your watch list.##n## items can still be added to your watch list.person is watching this item. Place a bid and improve your chances to buy this item.(##i## item)(##i## items)