Enhance your power backup capabilities with the Delta 1000 VA External Battery Pack 2RU, compatible with R/RT series EBM. This unit features two strings of robust 2x12 V/9 Ah batteries and offers a versatile Rack/Tower configuration. Measuring at 440W x 335D x 89H (mm) and weighing 15.2kg, it's designed for seamless integration into your existing setups.