VGP-BPS22 Battery For SONY VAIO VPC-E Series PCG-71311M PCG-61611M VGP-BPS22A UK

Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery. Battery type: Li-ion. Cell: 6 Cells. Step 2: Remove the back panel with the screwdriver.