Ups no batteries installed

With the UPS switched on, and switched off. I also noticed that with the UPS switched on, it turns on fine and shows a full battery.

It doesn't even know there's not a battery there. I'm guessing that's related to the issue at hand. Saheed Adeosun saheedosho. If the UPS is not charging the battery,They should check the battery connection,Integrity of the battery and Battery charger. Saheed Adeosun. Checked circuit breaker on the unit and that of the power strip, all good. Chances are internal hardware failure and requires replacement of the entire unit, one positive note, since the battery is probably still good you can swap it out and reserve the newer battery for later use.

The newer UPS's use a sense circuit so when you unplug the UPS it will not turn on if you haven't plugged it into a good grounded outlet.

Fix Your Stuff Community Store. Back Answers Index. Dhrubajyoti Saikia djsaikia Rep: 97 2 2. My ups is not charging. The problem is not of battery, what else should I check in the circuit. View the answer I have this problem too Subscribed to new answers.

Is this a good question? Yes No. Voted Undo. Score 8. Had you removed the battery and test with a multimeter? It will help you know your UPS. Chosen Solution. Was this answer helpful? Score 3. It comes on, and goes off immediately. This is not a solution, and not helpful. Adam Keller platjive Rep: 13 1. Score 1. If the battery ages and is 'exhausted', the constant is overwritten. The management software calculates the runtime of the UPS with these constants.

If the battery is now replaced, a self test must be done with the new batteries. Through it, the red battery replace indicator goes out and the battery constants should be reset to the standard settings. This does not occur in some cases. I've just installed the Eaton UPS add-in. I'm now being warned that my Powerware has no battery, although the UPS web interface shows that the battery is fully charged. I'm also getting a run time warning, although the UPS will provide almost an hour of run-time if there's a total power cut.

David - you may need to contact support spiceworks. Hope this helps. ZenSet is an IT service provider. I use this to monitoring the UPS