Techno Earth&reg; NEW Laptop/Notebook Battery for Toshiba Satellite A105-S4214 m55-s321 A100 A105-S4000 A105-S4252 A105-S4384 M40 M45 M50 M55 M100 M100-ST5000 M105-S322 M105-S3000 M115-S3094 Tecra A4 A5 A6 A7 S2 Made from the highest quality cells, perfect replacement for your original battery. Battery Type: Li-ion - Capacity: 4400 mAh - Voltage : 10.8V - Cell : 6 Cells - Color : Black. High capacity battery certified by CE and RoHS, Each Techno Earth Battery is tested at an original laptop Techno Earth is a trademark of Technoline. Buy from Techno Earth to ensure quality products! Package Includes: One Laptop Battery for listed models