Long backup time solution for UPS, digital display of the battery voltage inside, installed 16pcs x 12V/24Ah battery inside Model No.Spec.Packing size (L*W*H mm)G.W. (with battery)BP-192/24battery voltage 192VDC, capacity for battery 16pcs*12V/24AH, applicable model: UPS-CP6K/10K/15K520*470*1005331.00 kgs Battery pack for UPS external battery solution