Rack4, Laptop Battery for Sony Vaio $69.88/ $40. new in box,
VGP-BPS21A VGP-BPS13/S VGP-BPS13B/Q VGP-BPS13/Q VGP-BPS13 VGP-BPS21B VGP-BPS13/B VGP-BPS13A/B VGP-BPS21 VGP-BPL21 VGP-BPS13A VGP-BPS13B/B VGP-BPS13A/Q
TRUE CHARGING CAPACITY THAT LASTS: Every one of our replacement notebook batteries are tested to meet OEM specifications. Our 6 cells Li-ion battery is rated at 49wH/4400mAh/11.1V - true charge capacity that won’t let you or your laptop down.