Li-ion Battery for Toshiba PA3356U PA3356U-1BAS PA3357U 3BRL PA3357U-2BRL PABAS048 PABAS049 pa3356 pa3356u-4brs pa3509u-1brm pa3588u-1brs Tecra M5L M5-S4333 Battery Type: 6-cells 10.8V 5200mAh Color: black Weight: 310.2g Battery produced by highest quality materials including grade-A brand-new cells 100% New from Manufacturer. Meets and exceeds OEM specifications and lasts longer hours Package Includes: One unit of brand-new replacement laptop battery for Portege M300 M300-100 M500 M500-P140 Qosmio F20 Qosmio F25 Satellite A50 CE&RoHS Certificates for safety.