A lot of things, really. It all depends on what kind of car battery you have, and how much water you throw at it. If you have a small lead-acid car battery and you drop it in a glass of water, it will produce hydrogen gas for about an hour.
If that’s the case, then your best bet is to just leave it alone until the gas stops being produced, and then carefully remove your battery from the water. If you have a large lead-acid car battery and you drop it in a swimming pool full of saltwater, it will produce hydrogen gas for up to two weeks.
If this is the case and if there are no other options your best bet is to drain the pool after two weeks and then carefully remove your battery from the water once more.
How do you prevent it from happening?
The good news is that there are steps you can take to prevent this from happening. The first step is to make sure you’re careful when handling your car battery. This means wearing gloves and goggles and making sure that any tools you use are also protected by gloves and goggles.
You should also keep your eyes peeled for any other potential dangers related to handling car batteries like stray metal shavings or sharp edges. If you see anything like this, stop what you’re doing immediately and get help from someone who knows what they’re doing.
You can also protect yourself and anyone else who may be around while working on or near a car battery by wearing ear plugs or other hearing protection devices at all times while working on or near a car battery.
The battery will leak, causing damage to the environment
Car batteries are usually made of lead and acid. They contain toxic chemicals that can be harmful if they seep into groundwater or soil. When you throw a car battery in water, it will leak, which is bad for the environment.
The battery may short circuit and start a fire
The most likely outcome is that the battery will short circuit and start a fire. This happens when the terminals of the battery come into contact with water, which causes the metal inside to corrode and short out. The electricity within the battery is then released all at once and can set fire to nearby flammable materials.
Another possibility is that nothing will happen at all. The car battery may be sealed so tightly that it can’t come into contact with water, and so it doesn’t get damaged or start a fire.
Why You Should Never, Ever Throw Your Car Battery in the Water?
When you throw a car battery in water, it’s not going to work. That’s because batteries are made of metals and other materials that don’t react well with water. This is true for any battery, whether it’s the one in your phone or the one in your car.
When you throw a car battery in water, the two liquids will mix and create an electrolyte solution. The chemicals in this solution are called electrolytes because they allow electricity to flow through them.
The reason why you should never throw your car battery into water is that it could leak out of the battery case, which can cause damage to your vehicle. The liquid might also cause corrosion on internal parts of your vehicle or even start a fire if it comes into contact with electrical components like wires or a fuse box.
How to dispose of a dead car battery?
Check the owner’s manual for specific instructions about how to dispose of your battery. If it doesn’t say anything, then you can use these guidelines.
Never throw a dead battery in water. You can’t see it, but there’s acid inside and it can leak out and cause damage to whatever it lands on like your dog or your favorite pair of shoes.
Never throw a dead battery in the trash, either! It contains heavy metals that are toxic when they leach into the soil and water supply.
Don’t just toss it out in the street, either. The same goes for tossing it in a dumpster or other public places someone could get hurt by stepping on it or by accidentally ingesting some of the contents of the battery.
Batteries contain chemicals that can be dangerous if they get into your eyes or mouth, so always wear gloves when handling them.
Conclusion
It’s clear that when you throw a car battery into the water, it will immediately begin to corrode. The negative terminal will rust first, followed by the positive terminal. This is because water causes both iron and steel to rust.
While the car battery is submerged in water, it will release hydrogen gas and acid from its cells. The acid will cause the surrounding water to become electrified. The electricity produced by the battery may be enough to power a light bulb or a small appliance.
