APC Easy UPS Lithium-ion External Battery Pack for 1/2/3kVA SRVL Extended runtime model, 48V 2400Wh, 2U Rackmount

适用于 APC Easy UPS On-Line SRVL 1/2/3 kVA 长效型号的2U 机架式锂离子外置电池组（48 V, 2400 Wh）。