V7's high-quality replacement notebook batteries are made from the highest-quality cells available & incorporate all of the standard logic boards, thermal protectors, thermistors & circuit breakers to ensure maximum levels of safety, reliability & efficiency. V7's wide selection is compatible with top-line products from all major manufacturers & meets or even exceeds original OEM specifications to provide longer-lasting quality & no memory effect. Selection V7 offers a wide variety of batteries for notebooks from all major OEMs like Acer, Apple, Asus, Compaq, Dell, Gateway, HP, IBM, Lenovo, Panasonic, Samsung, Sony, Toshiba & others. Pricing V7 offers leading price-performance ratio Compatibility V7 batteries are 100-percent compatible with OEM products. Dependability V7 batteries meet or exceed original OEM specifications. Quality They are designed with the finest components available. Performance V7 batteries are longer-lasting, without memory effect Warranty Each battery has a 1 year warranty against manufacturing defects. Features Built with high quality components that fit select TOSHIBA laptops Volts: 10.8V, Cells: 6 Cells, Chemistry: Lithium-Ion, Capacity: 4400m Ah Replacement for original battery part number PA3817U-1BAS, PA3817U-1BRS, PA3818U-1BRS, PABAS229 Compatible with TOSHIBA Satellite A660, TOSHIBA Satellite A665, TOSHIBA Satellite C675, TOSHIBA Satellite L630, TOSHIBA Satellite L640, TOSHIBA Satellite L650, TOSHIBA Satellite L670, TOSHIBA Satellite L670, TOSHIBA Satellite L730, TOSHIBA Satellite L