Deka HR3500 Sealed Lead Acid

The Deka HR3500 is a Sealed Lead Acid (AGM/VRLA) battery with quick-connect terminals. Its compact, maintenance-free design is optimized for UPS systems, security panels, emergency lighting, and mobility or medical equipment.

Deka batteries from East Penn Manufacturing are built with industry-leading quality control and advanced alloy formulations for long service life. The valve-regulated AGM construction of the HR3500 allows installation in any orientation with no electrolyte maintenance required, providing dependable standby and cyclic power in a wide range of small power applications.