The installed battery may not be properly connected to the computer or may not be compatible with the computer.

Many Sony laptop owners may have met this problem:When they installed their newly purchased battery to their laptop and open laptop, the annoying message pops up: 

"The installed battery may not be properly connected to the computer or may not be compatible with the computer.
Click "OK" to enter Hibernate mode,and remove and reinsert the battery. See the VAIO(R) User Guide for more information about using the battery."

 How to slove this problem?

You can follow the following steps to solve this problem.

1. Power off the laptop and take out the battery. 
2. Make sure only the AC adapter is connected (without the battery) and power on the laptop.  
3. Click the Start button-All Programs -Accessories -click Run.
4. In the Run window, type MSCONFIG and then press the Enter key.     
   Attention: If prompted for an administrator password or a User Account Control prompt is displayed, type the appropriate password, click Continue or click Yes . 
5. In the System Configuration window, click the Startup tab.  
6. On the Startup tab, click to uncheck the box in front of ISB Utility .
    
7.  Click the OK button. 
8. In the System Configuration window, click the Restart button.
9. Power off the notebook, reconnect the battery and power back on.  
   
   Follow the above 9 steps,your problem may be solved well. Do you want to have a try?
   
   

    

   About SONY SVF15324CXW Laptop Battery

    Type: Brand new, original
   Chemical : Li-ion
   
   
   
   Voltage:  14.8V
   Capacity:2670mAh
   Price: $41.86
   
   
   SONY SVF15324CXW Laptop Battery also suits for the below models:
   SONY SVF1521A2E , SVF15216SC laptop battery , SVF15416CXB battery , SVF1532CCXB , SVF152190X , SVF15323CXW laptop battery , SVF15324CXB , SONY SVF15218SC , SVF1532DCXW battery , VAIO Fit 14E Series , SVF1521MCXB laptop battery , 
    Li-ion batteries do not suffer from the memory effect. They generally last between 300-500 charge/discharge cycles. All laptop batteries are tested for 100% quality control assurance. This battery for SONY SVF15324CXW includes a one year warranty and a 30 day money back guarantee and fast shipping on all of  products.