Worked fine for the first little bit, but every once in awhile the battery would fail a self test, then right

Seems to have no trouble keeping up with the load when tested

would recommend before running the "self-test" feature you could get false test results) ran several tests all good

Recently purchased for our business and completely failed the test

So far my testing has gone well, and my NAS shuts down and restarts when the power is restored.

At that point the battery kept testing bad, with a rare one in there testing good.

It's failing manual tests, and today started beeping that the battery needs to be replaced

About a month after purchasing this UPS, it started giving alarms about failed battery tests.

Battery failed self test after one month of service with no power outage events

I liked this unit and it has worked well, but it failed a battery self test just 9.5 months into use

I purchased this battery on november 21st, 2017 and on October 17, 2018 the battery failed a self test and I was told to purchase a replacement from a prompt.

would recommend before running the "self-test" feature you could get false test results) ran several tests all good

Decent product and software, but it's already failing its own self-test and is telling me the battery is dead

Problem is, the new battery tested bad right out of the box, and is right back to the sometimes good, sometimes not.

Came with a battery that failed self test after less than 1 month.

They don' t require much power, like the Bridgeport mill and Republic Turnmaster lathe they serve

They don' t require much power, like the Bridgeport mill and Republic Turnmaster lathe they serve