VSKA1026 Features: * Safe lithium-ion technology * Smart technology communicates accurate information to the computer * No memory-effect * Overcharge protection built in * 8 Cells * Provides 5200mAh of capacity * Lithium-ion rechargeable * Replaces the following TOSHIBA part numbers: PA3098U, PA3098U-1BAS, PA3098U-1BRS * Fits the following TOSHIBA models: TOSHIBA SATELLITE 1200-S121, TOSHIBA SATELLITE 1200-S122, TOSHIBA SATELLITE 1200-S252, TOSHIBA SATELLITE 3000-100, TOSHIBA SATELLITE 3000-400, TOSHIBA SATELLITE 3000-514, TOSHIBA SATELLITE 3000-601, TOSHIBA SATELLITE 300