VSKA1002 Features: * Safe lithium-ion technology * Smart technology communicates accurate information to the computer * No memory-effect * Overcharge protection built in * 6 Cells * Provides 5200mAh of capacity * Lithium-ion rechargeable * Replaces the following TOSHIBA part numbers: PA3009U, PA3009U-1BAR, PA3009UR, PA3009U-1BAT * Fits the following TOSHIBA models: TOSHIBA TECRA 8100, TOSHIBA TECRA 8100D, TOSHIBA TECRA 8100H, TOSHIBA TECRA 8100A, TOSHIBA TECRA 8100E, TOSHIBA TECRA 8100J, TOSHIBA TECRA 8100B, TOSHIBA TECRA 8100F, TOSHIBA TECRA 8100K, TOSHIBA TECRA 8100C, TOSHIBA TEC