A Tall Tubular Battery is a type of lead-acid battery commonly used for applications that require long-lasting power, such as in solar power systems, inverters, and ups (uninterruptible power supplies). These batteries are known for their high efficiency, long lifespan, and deep discharge capability. Design: & The battery has a tall, cylindrical shape, and its internal plates are designed in a tubular form, which helps in preventing damage and ensures better performance. Because of the tubular design, these batteries tend to last longer compared to flat-plate lead-acid batteries. They can also handle deep discharges more effectively. Maintenance They typically require maintenance, which includes checking and refilling the electrolyte levels regularly.