VSKA1006 Features: * Safe lithium-ion technology * Smart technology communicates accurate information to the computer * No memory-effect * Overcharge protection built in * 6 Cells * Provides 4700mAh of capacity * Lithium-ion rechargeable * Replaces the following TOSHIBA part numbers: PA3191U, PA3191U-1BRS, PA3191U-2BRS, PA3191U-3BRS, PA3191U-4BRS * Fits the following TOSHIBA models: TOSHIBA TECRA TE2000, TOSHIBA TECRA TE2100, TOSHIBA SATELLITE PRO 6000, TOSHIBA SATELLITE PRO 6100, TOSHIBA PORTEGE M700, TOSHIBA PORTEGE M750, TOSHIBA SATELLITE R10-S613, TOSHIBA SATELLITE R10-S802TD, TOSHIBA SATELLITE