Replacement UPS Battery Set for Smart-UPS 1400 (DL1400) APC - (2 batteries - 12V 18AH)
APC Smart-UPS 1400: Bottom red light (battery bad) remains on even after replacing battery in this UPS, but it goes green immediately on other UPSes.... What do? : r/sysadmin
APC Back-UPS 1400VA, 230V, AVR, Sockets - APC Australia