February 2, 20179 yr I've had my UPS working fine with Unraid for over 3 years. All of the sudden the battery charge is showing 0% and Runtime is 0 minutes. This is also causing my unraid to receive the shutdown command since I guess it thinks I have a power outage? My issue seems a lot like the one described here: https://lime-technology.com/forum/index.php?topic=45415.0 However a new usb port didnt fix it for me. Could my UPS be going bad? Output of /sbin/apcaccess: APC : 001,036,0870 DATE : 2017-02-01 18:55:21 -0600 HOSTNAME : nas VERSION : 3.14.13 (02 February 2015) slackware UPSNAME : nas CABLE : USB Cable DRIVER : USB UPS Driver UPSMODE : Stand Alone STARTTIME: 2017-02-01 18:55:19 -0600 MODEL : Back-UPS BX1000G STATUS : ONLINE LOWBATT LINEV : 117.0 Volts LOADPCT : 39.0 Percent BCHARGE : 0.0 Percent TIMELEFT : 0.0 Minutes MBATTCHG : 10 Percent MINTIMEL : 10 Minutes MAXTIME : 0 Seconds SENSE : Medium LOTRANS : 88.0 Volts HITRANS : 139.0 Volts ALARMDEL : No alarm BATTV : 10.4 Volts LASTXFER : No transfers since turnon NUMXFERS : 0 TONBATT : 0 Seconds CUMONBATT: 0 Seconds XOFFBATT : N/A SELFTEST : NO STATFLAG : 0x05000048 SERIALNO : 3B1138X10540 BATTDATE : 2011-09-14 NOMINV : 120 Volts NOMBATTV : 24.0 Volts NOMPOWER : 600 Watts FIRMWARE : 869.L2 .D USB FW:L2 END APC : 2017-02-01 18:55:37 -0600 root@nas:~#
February 2, 20179 yr Sounds about right, time to replace batteries within the UPS, just had this happen to my setup.... ONLINE LOWBATT status is usually caused by either depleted or bad batteries.
February 2, 20179 yr I've had good success replacing them at BatteriesPlus. Not affiliated in any way, they've just been good prices and are located locally (to just about anywhere, I think) which saves on shipping heavy batteries.
February 2, 20179 yr To answer your question, NO, your UPS isn't going bad => you just need to replace the batteries Note that the unit has 2 batteries, so you need to get a 2-pack of batteries. [e.g. https://www.amazon.com/dp/B00KAIAE1W?psc=1 ]
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