To maintain lead acid car batteries, use distilled or de-ionized water. Regularly add this water to the electrolyte to replace lost moisture from evaporation. This action keeps the water level stable.
Gassing causes water loss, so lead acid batteries need water added periodically. Low-maintenance batteries like AGM batteries are the exception because they have the ability to compensate for water loss. Overwatering and underwatering can both damage your battery. Follow these watering guidelines to keep your lead battery running at peak levels.
How do lead acid batteries work?
Lead acid batteries consist of flat lead plates immersed in a pool of electrolytes. The electrolyte consists of water and sulfuric acid. The size of the battery plates and the amount of electrolyte determines the amount of charge lead acid batteries can store or how many hours of use. Water is a vital part of how a lead battery functions.
What is battery acid?
Battery acid, also known as sulfuric acid, is a highly corrosive substance. It is commonly found in lead-acid batteries used in vehicles and other equipment. It is important to understand the dangers associated with battery acid to ensure proper handling and safety.
How do you clean up battery acid spills?
To clean up battery acid spills, first put on a pair of rubber gloves as well as a safety mask or goggles. Place the battery in 2 plastic bags, seal the bags tightly, and inspect the battery label to see what type it is. For an alkaline battery, clean up the spill using a mild acid like vinegar or lemon juice.
What happens if you inhale battery acid?
Inhaling the fumes of battery acid can also be harmful to the respiratory system. Additionally, battery acid is highly reactive and can react violently with other substances. It is crucial to take necessary precautions and follow proper procedures when dealing with battery acid spills to minimize the risk of injuries and damage.
Can you add sulfuric acid to a battery?
After charging, add enough water to bring the level to the bottom of the vent, about ¾ below the top of the cell. It's important to note that battery owners should never add sulfuric acid to their batteries. During regular operation, batteries consume only water — and not sulfuric acid.