Green Cell SY13 is a replacement laptop battery for Sony VAIO systems that use the VGP-BPS24 battery type. It is listed for VAIO SVS13, PCG-41214M and PCG-41215L models.
The battery uses lithium-ion cells and has a rated capacity of 4200 mAh. Its listed voltage is 11.1 V / 10.8 V, with a six-cell construction. These specifications describe the battery’s power and form factor for the supported VAIO models.
Use it as a replacement battery for a compatible Sony VAIO laptop when its existing battery is the VGP-BPS24 type.