Post by @jorijn

UPS broke down after 15 months of owning it. How long are these batteries supposed to last? It's a APC / Schneider Electric Back-UPS BX950MI.

battery.charge: 100
battery.voltage: 13.6
battery.voltage.nominal: 12.0
input.voltage: 230.0
ups.load: 18
ups.alarm: Replace battery!
ups.status: ALARM OL CHRG RB
ups.test.result: Done and error
ups.beeper.status: disabled