External Battery Cabinet 3U for UPS DELTA RT 5-20kVA Part Number: BBU201B109035 – Type: Battery module – Voltage: 12V – Battery Capacity: 9Ah – No. of batteries: 20 – Dimensions (LxWxD): 650 x 440 x 130 mm – Weight: 67kg – Color: Black – Bảo hành: 24 tháng. Vu Baosmnet.vn