Battery Vent Tube/Breather Pipe/Breathing Pipe - Pipe Length approx. 260mm

Product Information

It’s important to remember that when batteries are recharging, the charger supplies an excess of electrons for a moment when it wants it. Without battery vents, gases created by these increased levels of electrons can cause pressure to build up in the battery and lead to explosions. This is why lithium-ion cells have vented cells. It also helps create a gas system within batteries that assist in cooling them down during charging, which prevents fires or burns due to overheating. If your battery needs venting, then you will need to install the vent plug before connecting the electrical items. If the battery doesn’t need venting, then you can connect the electrical items and start using them. A battery vent tube is a small, often red or green plastic tube that attaches to the top of your car’s battery. The other end goes up through your engine compartment and out somewhere on top of your hood. It allows gases from inside a lead-acid (car) battery to escape safely, so they don’t build up pressure and explode. A vent tube on a car battery lets the gasses created by charging or discharging the battery rise up and exit without getting into the car through one of the holes.

Do I Need Battery Vent Tube? | Battery Tools Do I Need Battery Vent Tube? | Battery Tools

Batteries, like most things that contain gas or liquid, need a way to release excess pressure. This is necessary for the safety and performance of the battery. The battery vent is nothing but the removal of harmful gases from the battery to the outside. Batteries generally have chemicals inside that help in their functions. Sometimes the chemicals inside the battery get melt during the normal functionalities. If this happens, then the battery usually creates gas. As discussed above, batteries build up gases inside when the chemical melts. When the pressure of these gases increases, they come out from the battery through battery vents. If you don’t vent your battery, then it will be dangerous for you. To escape this gas, batteries usually have a hole. This hole is also known as a safety vent. When the pressure of the gases inside the battery increases, the battery vent pops up and expels the gases. This function is essential for the safety and health of the battery. This process is also known as venting. What Are the Dangers of Not Venting a Battery? Usually, batteries that need venting come with vent plugs and installation instructions. You can follow these instructions and install the vent tube easily. Here are some steps to help you in this process.Third, the battery could leak acid in extreme cases. It would then corrode surrounding metal parts or could even eat through plastic that is covering it. This might happen to a car battery if left unvented too long without running, for instance, but such situations are not common with modern batteries installed in homes. How does it work? It’s a one-way valve that only allows air to escape the battery but not enter. That means gases produced during overcharging or other normal processes build up pressure inside your car battery. They are vented through this tube instead of being released into your engine bay, where they could start fires or explode with enough force to damage your car. Why do batteries need a vent tube? One sign that your battery might be low on water and needs to be re-filled is when it takes longer than usual to start up. The other thing you want to look out for is bubbles coming from underneath the hood. This will indicate that there might be something wrong with either the gas cap or battery ventilation system and needs attention as soon as possible. Fourth, it is important not just for the battery but also for its surroundings since vents can release corrosive gases too. This could damage any nearby equipment or cause health problems in case of prolonged exposure (think about ventilation). Alpha Batteries bears no responsibility for whatsoever for loss occurred due to late or failed deliveries.

Battery Vent Tube / Vent Pipe | Accessories | Car Batteries | Batteries Battery Vent Tube / Vent Pipe | Accessories | Car Batteries

The gases produced inside batteries are very dangerous and can harm your health. To prevent this, the battery should be appropriately vented. This is a safety measure and shouldn’t be avoided. In general, maintenance-free batteries usually come with two small vents on the side. These ports allow the produced gases inside the battery to escape. Now, let’s understand how to install a vent tube in the battery. Car batteries can leak acid if the body of the battery is damaged. It can also leak acids if it is overfilled or the cell caps are loosened. Overcharging can also lead a car battery to leak. Another common reason for the battery leaking is too cold weather conditions. If your battery experiences any of these situations, then it can leak. The gases produced inside the battery are not safe and can cause serious health issues. These gases are explosive and can lead to serious hazards if they are not vented. So, the batteries that need venting should have vent tubes to expel these gases to the environment.The venting of a battery is not always the case. This is a sign that the battery is failed. This can happen due to over-discharging or a hard short. As a result, the battery can overheat and produce gases inside. These gases are vented outside with the help of a vent tube. In case of battery failure, the battery should be replaced or reconditioned if possible. In conclusion, battery vent tubes are really important to have in your car. If you don’t have them installed, it could lead to a potentially dangerous situation where the gases from your car battery can build up and cause an explosion or fire. You do not want this to happen on the road when you’re going 70 mph. You should always have a battery vent tube. It is best if you do have some sort of venting system that keeps the area under your hood as well as around vents clean and clear of any liquids or gases. Imagine you drove a few hours without deflating tires. They would become hot and release fumes that might corrode car wires. For instance, if the vehicle is parked in a closed garage with no ventilation, this could become dangerous over time. What is a battery vent tube for?