Buy BTI Laptop Battery for Sony VAIO VPCEG16FM in Canada. SONY VAIO VPCEG1BFX/L; SONY VAIO VPCEG1FGX; SONY VAIO VPCEG21FX; SONY SONY VAIO VPCEG24FX/W; SONY VAIO VPCEG25FX/B; SONY VAIO VPCEG27FM . For complete descriptions, capabilities, and specifications, please check the. Sony VAIO VPCEG28FG/L battery,mAh Sony VAIO VPCEG28FG/L battery(6 cells We will check all VAIO VPCEG28FG/L batteries' functions one by one. When you buy our replacement Sony VAIO VPCEG28FG/L battery, you're buying trust! Safety and Lastly, check the voltage (rating) is the same as the old one.