Where are batteries typically located in an Uninterruptible Power Supply (UPS) system?

In a typical Uninterruptible Power Supply (UPS) system, batteries are most commonly housed within an internal compartment. This design allows for better protection of the batteries from external elements, such as dust and moisture, while also providing a compact and organized layout within the UPS unit itself.

The internal compartment is engineered to securely hold the batteries in place, ensuring they are safely integrated with the rest of the UPS components. This arrangement supports optimal electrical connections and helps maintain the overall functionality and safety of the UPS system. The placement also serves to minimize risks associated with accidental contact with high-voltage components, which could pose safety hazards if the batteries were easily accessible or located externally.

While there are configurations that might feature external cabinets for certain larger UPS systems, the standard practice is to keep the batteries inside. The control panel serves a different purpose related to monitoring and controlling the UPS functions, while battery terminals are simply points of connection rather than locations for the batteries themselves.