Running a powershell script from batch file as DIFFERENT USER (non interactively)

Hi Friends,
 I need your valuable suggestion on how I can achieve the following:

OS: Windows

In short: I want to understand how can I RUN a Powershell script from a Batch file by providing domain credentials (NON-INTERACTIVELY).

Here is my scenario in detail:

I have a java program, started by a Service, which creates a batch file on the fly which will have to invoke a powershell script during runtime and the powershell script has some cmdlets which need to RUN as DOMAIN USER, otherwise those cmdlets wont return values. Currently I am using a work around like.. I am running the service as the domain user and able to get the data from cmdlets, but when I run the service as Local System account I am not getting data from cmdlet.

Can you please suggest a better way to accomplish what i wanted.. getting data from cmdlet without having to run the service as domain user. Can I run the powershell script as DOMAIN USER from within the batch file. The program which creates the batch file has domain user credentials (username & password).

Please note that WinRM is disabled in the environment, otherwise I could use Invoke-Command with details and make things work without having to run the service as domain user.

Thanks a lot for your valuable suggestions.

Regards,