Hi1
I have a Cyberpower inverter CPS 1200EI with LCD display and Exide Battery NS 200 after 7 months of working perfectly. My inverter now keeps on charging the battery. Now it is winter season and power outages are only 1 to 2 hours a day. I regularly top up the battery with distal water when it is needed. Last time when only 23 watts bulb was running on the inverter for an hour and when main electricity came inverter kept on charging the battery. I checked the battery and it did not heat up even after the charging of 4 to 6 hours. Then I turned the inverter off removed all the cables and toped the battery with some distal water and then it remained off for one day then I connected the cables and inverter started charging the battery again in off position. This inverter charges the battery even when the button of inverter is in off position. After charging for 2 hours inverter did not stop, I turned off the main electricity supply the turned it on within few seconds and then inverter automatically stopped the charging after 30 seconds. Now my question is that whether there is some thing wrong with the inverter or the battery? But for the time being inverter seems to be working fine.
There is another thing which I have noticed. When the main supply is on and my computer is running and if I cut off the main for inverter then my computer neither restarts nor shuts down but when main is cut off by the power grid then my computer shuts down and lcd monitor runs on the inverter then I have to restart my computer. This is a strange thing which I do not understand.
I have a Cyberpower inverter CPS 1200EI with LCD display and Exide Battery NS 200 after 7 months of working perfectly. My inverter now keeps on charging the battery. Now it is winter season and power outages are only 1 to 2 hours a day. I regularly top up the battery with distal water when it is needed. Last time when only 23 watts bulb was running on the inverter for an hour and when main electricity came inverter kept on charging the battery. I checked the battery and it did not heat up even after the charging of 4 to 6 hours. Then I turned the inverter off removed all the cables and toped the battery with some distal water and then it remained off for one day then I connected the cables and inverter started charging the battery again in off position. This inverter charges the battery even when the button of inverter is in off position. After charging for 2 hours inverter did not stop, I turned off the main electricity supply the turned it on within few seconds and then inverter automatically stopped the charging after 30 seconds. Now my question is that whether there is some thing wrong with the inverter or the battery? But for the time being inverter seems to be working fine.
There is another thing which I have noticed. When the main supply is on and my computer is running and if I cut off the main for inverter then my computer neither restarts nor shuts down but when main is cut off by the power grid then my computer shuts down and lcd monitor runs on the inverter then I have to restart my computer. This is a strange thing which I do not understand.