Owner's Manual
Page 74
Battery in full charge mode with AC adapter present. Temporary battery failure with AC adapter present. 74 Fatal battery failure with steady white light Constantly blinking amber light Light off White light on An unauthenticated or unsupported non-Dell AC adapter is attached to an electrical outlet, the battery light operates as follows: Alternately blinking amber light and white light Alternately blinking amber light with AC adapter present. Battery Status Lights If the computer is connected to your laptop. Battery in charge mode with AC adapter present.
Battery in full charge mode with AC adapter present. Temporary battery failure with AC adapter present. 74 Fatal battery failure with steady white light Constantly blinking amber light Light off White light on An unauthenticated or unsupported non-Dell AC adapter is attached to an electrical outlet, the battery light operates as follows: Alternately blinking amber light and white light Alternately blinking amber light with AC adapter present. Battery Status Lights If the computer is connected to your laptop. Battery in charge mode with AC adapter present.