Vented batteries are typically larger and heavier than sealed lead-acid batteries, but they can be more durable and longer lasting. They are often used in industrial and commercial applications, such as forklifts and golf carts.
Vented batteries require more maintenance than sealed lead-acid batteries, as the electrolyte levels need to be checked and topped up regularly. They also emit gases that can be corrosive, so they should be used in a well-ventilated area.
Vented batteries are still widely used today, especially for applications where the benefits of durability and lower cost outweigh the drawbacks of increased maintenance and potential for gas emission.
