This is a fairly comprehensive collection of Universal Device Pollers for APC SmartUPS devices. If by chance something is missing from this template that you'd like to see reply to this posting and I'll update as needed.
Import this UnDP into Orion
To import this UnDP into the Universal Device Poller download the file to your Orion Server and then open the Universal Device Poller Win32 application (Start - Programs - Solarwinds Orion - Network Performance Monitor - Universal Device Poller). From the "File" menu select "Import Universal Device Poller". Click "Open", browse to the location when you saved the downloaded file and click "Open". Select "SmartUPS" from the left hand window of the Universal Device Poller Import Wizard and click "Import". Finally click "OK".
Apply This UnDP to Nodes
To apply this UnDP to your APC UPS equipment open the Universal Device Poller as described above. Click on "Assign Pollers". Expand "All pollers", check the box next to "SmartUPS" and click "Next". Expand “All Nodes” and select the APC SmartUPS device from the list of Orion monitored nodes and click “Finish”.