Questions & Answers for: apc blinking green charge lights

...blinking green lights. Pressing the power button does nothing. Did you have surge protection on this printer? If not, when the power went back on, the surge of current may have damaged it. Surge ...

APC.  It will cost a bit more than a battery, but may save you from buying needless batteries in the future.  I finally broke down an bought one, but note that I was still having the problem

...blinking green light and/or alarm is likely an indication that the internal battery is nearing the end of its usable life cycle. If it's over 3 years old this is likely the case. To test, plug ...

...APC XS 900 that said battery needs replacement, unit is about a year old. I replaced the batteries & it lasted about 2 hours & again says replace batteries. I know the new batteries are OK as ...

APC RS 900 UPS is making a beeping noise and the red light on the front is blinking. It seems to be working, but what is it trying to tell me? Without knowing which light is flashing I can only guess.

Blinking red and green lights Check battery and charging voltages. APC says 90% of faults are a dead battery. My experience also