New Post: CR - Carriage Return in RawCertificate

I am attempting to create a script that exports a cert to a .cer file but it seems that
"Get-IssuedRequest -Property "RawCertificate" is adding CR after the RawCertificate data.
I need help removing the CR or improving the process.

I am using the snippet below to get the RawCertificate and create a file.
I can build a .cer file that opens correctly but it is not seen as a valid cert on my load balancing device. Openssl commands used to verify the cert fail as well unless I remove the CR.

#get ALL certs created today and download to local folder
write-host "Copying Today's Approved Certs to C:\temp\ssl\upload\" -ForegroundColor Yellow
$approvedcerts = Get-CertificationAuthority -Name ca-i03 | Get-IssuedRequest -Property "RawCertificate" -Filter "NotBefore -ge $(Get-Date)" 

foreach ($approvedcert in $approvedcerts)
{

  #building Filename
  $certexpyear = $approvedcert.NotAfter.Year
  $filename = $approvedcert.CommonName
  $filename = $filename -replace ".bcbsfl.com" 
  $filename = $filename + '_I_' +$certexpyear + '.cer'
  $filename
    
  New-Item    c:\temp\ssl\upload\$filename  -type file
  Add-Content c:\temp\ssl\upload\$filename "-----BEGIN CERTIFICATE-----"
    
  $approvedcert.RawCertificate | Add-Content c:\temp\ssl\upload\$filename
  
  Add-Content c:\temp\ssl\upload\$filename "-----END CERTIFICATE-----"    

}