Gui, which shows the current battery levels of a C # mobile phone

Create 5 battery icons:

• The battery is full
• Battery high
• Battery Medium
• Low battery
• Battery is very low

Using Microsoft.WindowsMobile.Status

private void UpdateBatteryIcon()
{
    var batteryLevel = SystemState.PowerBatteryStrength;
    var isOnCharge = IsOnCharge(SystemState.PowerBatteryState);
    pictBattery.Image = GetBatteryIcon(batteryLevel, isOnCharge);
}
private static Bitmap GetBatteryIcon(BatteryLevel batteryState, bool isCharging)
{
    if (isCharging)
    {
        return Icons.BatteryChargingHorizontal;
    }
    if (batteryState == BatteryLevel.VeryLow)
    {
        return Icons.BatteryVeryLowHorizontal;
    }
    if (batteryState == BatteryLevel.Low)
    {
        return Icons.BatteryLowHorizontal;
    }
    if (batteryState == BatteryLevel.Medium)
    {
        return Icons.BatteryMediumHorizontal;
    }
    if (batteryState == BatteryLevel.High)
    {
        return Icons.BatteryHighHorizontal;
    }
    return Icons.BatteryFullHorizontal;
}