Get Battery Info Report to File (VBScript)

' ============================================================
' GetBatteryReportToFile.vbs
'
' Reports Battery Info via WMI (Win32_Battery) and writes the results to a
' timestamped text file next to this script.
'
' Usage: cscript GetBatteryReportToFile.vbs
' ============================================================

Option Explicit

Dim objWMIService, colItems, objItem
Dim objFSO, objFile, strOutPath, itemCount

Set objWMIService = GetObject("winmgmts:\\.\root\cimv2")
Set colItems = objWMIService.ExecQuery("SELECT Name, EstimatedChargeRemaining, BatteryStatus, Chemistry FROM Win32_Battery")

Set objFSO = CreateObject("Scripting.FileSystemObject")
strOutPath = objFSO.GetParentFolderName(WScript.ScriptFullName) & "\battery-report_" & _
             Replace(FormatDateTime(Now, 2), "/", "-") & ".txt"
Set objFile = objFSO.CreateTextFile(strOutPath, True)

itemCount = 0
For Each objItem In colItems
        objFile.WriteLine "Name: " & objItem.Name
        objFile.WriteLine "EstimatedChargeRemaining: " & objItem.EstimatedChargeRemaining
        objFile.WriteLine "BatteryStatus: " & objItem.BatteryStatus
        objFile.WriteLine "Chemistry: " & objItem.Chemistry
        objFile.WriteLine String(40, "-")
        itemCount = itemCount + 1
Next

objFile.Close

WScript.Echo itemCount & " Battery Info written to: " & strOutPath