Tuesday, July 9, 2024

How To Revive A Dead Car Battery Epsom Salt

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How Long The Battery Survive After This Method

Is it Possible to Revive a Dead Battery with Epsom Salt – See For Yourself

It depends on your current battery condition but the average for the battery to work approximately another 2 or 3 months maximum or may be less than this.


  • Lead acid batteries have many design and shapes some batteries has caps that come off the top to maintain the acid levels easily but low maintenance batteries require a bit more work to recondition. A low maintenance battery has its top sealed shut to prevent evaporation but it also prevents easy reconditioning. These batteries can still be reconditioned but you will have to look for the shadow marks on the top plastic that shows the holes into the cells. Simply drill holes in the plastic to get access to the cells then pour in your solution.
  • You can repeat this method on to the same battery 2 to 4 times before the battery is completely resurrected.
  • Always wear goggles and glasses before experimenting this method with your car battery.
  • Dont apply this method when the battery is hot, wait until the battery gets back to a normal temperature.

Here is a complete Video demonstration of how to restore a car battery with Epsom Salt.

Preparing The Epsom Salt Power Cell Solution

The very first step that you have to take in trying to restore a car battery using Epsom salt is to prepare the solution that you will need to desulfate the battery. You can simply prepare this potent wonder solution by mixing ten tablespoons of the wonder compound Epsom salt into a quart of warm water. Then stir it very well and let the compound completely dissolves to form the potent desulfating solution that you will be using later in the following steps of the process.

S Of How To Restore A Car Battery With Epsom Salt

Three things required for the Epsom salt battery Recipe.

  • Distill water
  • Epsom Salt

Distill water with Baking soda

Firstly you have to flush out all old chemical from the battery, A medium size 16 cell plates battery requires less than a liter of water so only use one liter of distilled water pour two tablespoons of baking soda and mix it with water until fully dissolved then put all mix water solution to the battery by using recommended keeve to avoid any harm while filling the mixed solution into the battery.

Wait for 5 to 10 minutes before flushing out this, it helps to clean your battery to the maximum, level and unblocked all cell plates this could be the reason for the battery for unable to charge it properly.

Step-2 Distill water with Epsom Salt

Next step to fill it back with magnesium sulfate with distilled water, and you wonder how and where do I get it, but you dont need to worry about that, it can be available to almost every retail shopping store with the name of Epsom salt.

How much Epsom salt do you use in a battery?

Mix it with a 1 Liter distill water and two tablespoon or 2 and half tablespoon of Epsom salt and wait until fully dissolved fill it back into the battery and recharge for about 8 hours might be insufficient for some larger plates batteries.

Read More About Lead Acid Car Battery Maintenance Tips and Tricks

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Ways To Restore A Dead Automotive Battery With Epsom Salt

A dead car battery spells a lot of trouble, aside from limiting your mobility it can also leave your stranded in the middle of nowhere. However, this problem can be fixed with a simple jump start, but if you have a dead car battery and you want to recondition it, its very different issue.

There are different ways on how to do it and a lot of blogs talk about it, but in this article, we will be focusing on one method alone that is How to revive a dead car battery using Epsom salt.

This article will also talk about reconditioning batteries using battery chem, an additive that helps to desulfate a lead-acid battery. It will also provide you some tips on how to take well good care of your car battery.

Tips that will be helpful to keep it in top shape and allow it to provide the optimum performance that you and your vehicle needs. This article will also provide you a lot of information on how to fight sulfation which is one of the common problems of car batteries.

But before we go the good stuff, it is very important for us to understand how sulfation affects the batterys performance and why is it one of the primary cause of a batterys demise.

So let us start by understanding sulfation and how it affects the battery!

How To Fix Any Dead Car Battery Back To Life Again

Is it Possible to Revive a Dead Battery with Epsom Salt ...

Cars are our most trusted and preferred means of transport. The automobile industry has grown and progressed exponentially in the last century. People pay a lot of money to buy the cars of their choice but are rarely aware of the working of their automobile. A car battery is one the very important components of your automobile and it is very important to be aware of its functioning. Knowledge about the car battery will help you avoid any emergency breakdowns.

In recent times, there are manufacturers who have released products such as the instant power jump box which are similar to smartphone power banks and can be a handy device to have during emergencies.

Below is simple steps are methods to fix any dead car battery and bring it back to life again:

1. Basic requirements:

The process of reconditioning your dead battery will require assembling simple ingredients such as Safety goggles, safety rubber gloves, apron, battery charger, voltmeter, jump starter, basic tool kit, funnel, water buckets, distilled water, Epsom salt, baking soda, cleaning tools, etc. These ingredients will gradually be used step by step in the entire process.

2. Clean Battery terminals:

Battery Terminals are made from metal and will often have a layer of rust on them. Prepare a solution of baking soda and distilled water and by use of a brush clean the rust away.

3. Check voltage:

4. Clean battery acid:

5. Clean Cells of the Battery:

6. Recondition Battery:

7. Charge Reconditioned battery:

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How To Recondition Lead Acid Battery With Epsom Salts

We live in a world where weve somehow been conditioned to throw away things once they stop functioning or when we notice a decline in their overall performance.

Take your lead acid battery, for example, how many of these batteries have you thrown out or have then gathering dust somewhere in the garage?

In as much as no one wants battery problems, whether we are talking about lead-acid batteries for cars or lawnmowers, the truth is that your battery isnt really dead when they tell you its dead.

A dead battery or an old battery shouldnt be thrown out just because it appears dead because you can actually bring it back to life easily, thanks to a process called reconditioning or the disulfate process.

This process allows you to rejuvenate the lead-acid battery and bring it back to 100% functional capacity.

This means that in as much as the lawnmowers battery is the most expensive and the critical component of the machinery it could serve you for a really long time if you take good care of it and if you know how to recondition it.

To help you understand the whole battery reconditioning process, well first take a look at why reconditioning is the process that would allow you to bring the battery back to life.

Always Wear Safety Goggles And Gloves When Working With Acids


Watering is the single most important step in maintaining a flooded lead acid battery a requirement that is all too often neglected. The frequency of watering depends on usage, charge method and operating temperature. Over-charging also leads to water consumption.

A new battery should be checked every few weeks to estimate the watering requirement. This assures that the top of the plates are never exposed. A naked plate will sustain irreversible damage through oxidation, leading to reduced capacity and lower performance.

If low on electrolyte, immediately fill the battery with distilled or de-ionized water. Tap water may be acceptable in some regions. Do not fill to the correct level before charging as this could cause an overflow during charging. Always top up to the desired level after charging. Never add electrolyte as this would upset the specific gravity and promote corrosion. Watering systems eliminate low electrolyte levels by automatically adding the right amount of water.

And yes before someone states it ESPON SALTS has many other uses too!

Uses for Epsom Salt

1. As a relaxing magnesium bath soak- Add at least 1 cup of epsom salt to a warm bath and soak for 20 minutes.

2. Splinter Removal- Soak in concentrated epsom salt water to pull out a splinter.

3. Magnesium Foot Scrub- Make a homemade magnesium scrub for a boost of magnesium and super soft skin.

4. Better Vegetables- Add a tablespoon of epsom salt to the soil below a tomato plant to boost growth.

Read Also: Freshies For Car

Reasons Why You Should Learn Reconditioning Batteries

  • With an increased demand and supply for batteries in professional and personal front, reconditioning battery is one skill that would never go waste. Why not learn it when it serves our purpose to earn extra bucks and make our planet habitable. In case you are worried about your safety, be at ease. If the technique is properly learnt, it is quite safe.
  • You practically get your old/dead batteries for free! You see, safe disposal is top priority, and many seemingly dead batteries are getting prepared for a new life, and you can help them ease the passage.
  • Batteries cost a fortune, and you are saving a hefty sum if you simply recondition it instead of buying another one.
  • If you want to go green and save environment while working on renewable energy resources, this is a good opportunity. Not only you learn a skill that will be highly coveted in future, but you can also earn some extra cash for other pursuits.
  • How To Desulfate A Battery With Epsom Salts

    it Possible to Revive a Dead Battery with Epsom Salt – See For Yourself2017

    When car batteries aren’t used for a long period of time, they lose their ability to hold a charge. Over time, the lead from the batteries’ internal plates combine with electrolytes to create lead sulfate. When this happens, you must completely desulfate the battery so that it again holds a charge. Desulfation is also known as battery “reconditioning.” Because batteries contain toxic chemicals, such as lead acid, you must take safety precautions. Always wear goggles and gloves when performing this procedure.

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    How Do You Revive A Dead Up Car Battery

    Reconditioned vehicle batteries are the way toward bringing back the good life and charging capacity limit of your old and dead cells. It will be an all-out waste to toss out your old batteries when you can at recondition it for one to three times. You can recondition the dead vehicle battery at your home with the assistance of basic apparatuses and tools.

    Jumpstart: Jumper cables and a subsequent battery, battery booster, or second vehicle may be sufficient to kick off the car. The dead battery won’t accept a charge, however, so don’t close the motor off! Do not try to kick off a frozen battery, as it could detonate. Defrost it out and try to charge it, first.

    Distilled Water: When the level of electrolyte is low, adding distilled water may be sufficient to submerge the plates completely and empower a smidgen more reaction area. This may be sufficient to give the engine motor a couple of more turns.

    Epsom Salt: Epsom salt or magnesium sulphate or MgSO4 can promptly be found in supermarkets, home gardening shops, and other drug stores. Adding a stronger acid to the electrolyte blend, for example, Epsom salt may be sufficient to tip the chemical balance and equilibrium, conveying enough charge to start over the motor engine. Disintegrate 1 part of MgSO4 with three parts warm water, and at that point add to every cell until the plates are covered by ?” to ?” electrolyte.

    Using Epsom Salt Distilled Water To Recondition Your Car Battery

    For this process, you need: 9 tablespoons of Epsom salts, distilled water, and a trickle charger.

    • Start by pouring the battery acid out of the six cells of the battery.
    • Mix about 10 ounces of baking soda with a gallon of distilled water. You can do this in small amounts. Pour about two cups of the water into a bowl and mix a couple of spoons until the baking soda is completely dissolved.
    • Fill each cell with the mixture you created. Put the cell cap on and shake the battery, so the mixture moves and rinses it.
    • Once again, open the cell cap and pour the mixture out.
    • Now, pour the Epsom salts into a bowl and mix just enough distilled water that the solution becomes a liquid. Heat the water to about 150ºF before you add the salt. This will help it dissolve quicker.
    • Mix it.
    • Take one tablespoon of the mixture and pour it into each cell of the battery. Make sure you dont overfill it. Use the batterys full line as a guide to where you need to fill it up to.
    • Then attach the trickle charger to the battery at its lowest setting for about 24 to 48 hours. The battery should be as good as new.

    The science behind this method is that the mixture of Epsom salts and distilled water dissolve any sulfate buildup in the battery. This allows the battery to function as well as it did before.

    Some mechanics say that this method can add a couple of extra years to a battery about to die. So it is a must-try method.

    See Epsom Salt for sale here:

    Epsoak Epsom Salt

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    Reconditioning Golf Cart Batteries

    If you are a golf cart owner, this section is definitely for you. It will save you a lot of money if you know how to recondition a golf cart battery. The process is easy to master, and with regular checks on battery, we find when to recondition for prolonged life.

    For example, if you check the pace at which cart is accelerating or decelerating, it will give you an idea if its time in case any of the functions become abnormal. In addition, you may notice any erratic behavior while charging which gives away its state. Note the time taken for complete recharge and frequency. Is it too much?

    So, lets take a look at the battery from an experts perspective easily learnt at home. First of all, inspect every component of the battery as a part of routine. Start with rods. Rods play an important role in functioning of golf cart batteries and play a major role in electron processes. The sulfur deposits on rods are harmful for its functioning and delay its charging rate. Sulfur deposits are responsible for under capacity working in most of the golf cart batteries.

    Be careful when you treat the battery cells. The deposits have to dissolved from the battery rods, and its not easy. Distilled water can enhance the procedure. You should use a mixture of Epsom Salt and distilled water for above.

    Preparing The Treatment Solution

    Is it Possible to Revive a Dead Battery with Epsom Salt!!

    In using Epsom salt, proceed with the following steps. This can provide treatment to most of the start batteries that we use today.

    Heat 250 ml of distilled water to 66°C Mix a few tablespoons of Epsom salt into the water Stir until all of the Epsom salt has been dissolved

    Remember not to use too much Epsom salt because it may worsen the corrosion in the batterys lead plates as well as the internal connectors. When putting the solution into your battery, it will cause the electrolyte level to rise.

    Keep in mind not to remove the electrolyte. Put solution to only as much as the battery is able to take. Dont overfill it. Also, do not put any Epsom salt that has not dissolved into your battery. It wont be able to dissolve easily.

    If you do not have Epsom salt, you can use caustic soda. You can use just a pinch of it. After doing the process, you can now proceed to charging the battery. You may not be able to notice the effect immediately. Sometimes, it may take about a few days for you to see if the treatment worked.

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    What Are Some Other Ways I Can Fix My Car

    You might want to consider having your alternator checked out, which may be faulty or not working correctly. There may also be an issue with your battery’s cables and terminals, which would most likely be the cause of your car not working. Damaged car battery terminals can be fixed by sanding the terminal’s corroded surface, then coating it with heavy-duty grease.

    In conclusion, this article has provided you an insight to understand better the importance of restoring your car battery using Epsom salt. This is important because it can give you a way to get your car battery back on the road in an emergency. So, make sure to keep Epsom salt nearby for those moments when your car needs some help.

    Two Steps To Restore Car Battery With Epsom Salt

    For safety procedures, we recommend that you do make sure the area is well ventilated, materials are prepared, and your safety glasses are on before performing the Epsom salt battery solution.

    For this process, we will need a distilled water, baking soda, and Epsom salt.

    Step one: To keep your battery healthy, you must first flush out all of the old chemicals that are in it.

    If you have medium size 16 cell plates battery, pour one liter of distilled water and mix in two tablespoons of baking soda until fully dissolved. Pour into the battery with care to avoid any harm using recommended keeve because it is harmful when coming in contact with eyes or skin.

    You want to avoid any harm from pouring too much fluid at once or shocking yourself during cleaning because electricity is not suitable for people, so you must be careful.

    The most effective way to clean your battery is by waiting 5-10 minutes before you flush it. Flushing the chemical in this time period will allow for maximum cleaning of all cell plates, which could be why your battery is failing.

    Step two: Next is to fill it with the mixture of Epsom salt and a distilled water.

    Mix 1 liter of distilled water with two tablespoons of Epsom salt and wait until fully dissolved.

    To avoid any harm, we recommend using a funnel to fill the battery with this mixture.

    After doing this method, its survival will depend on your current battery’s condition, but it’s safe to say you’ll get an average life span out of about 2-3 months.

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