Dell Latitude E4300 Technical Manualbook

Also see for Latitude E4200: Manual How-to guide How-to guide How-to guide System Board Replacement

Dell Latitude E4300 Technical Manualbook Manual pdf 67 page image

Latitude E4300 & E4200 Technical GuidebookBattery LED Charge and Health GaugeLatitude batteries have an LED gauge on the bottom of the battery that provides informationon charge and health status of the battery at the touch of a button.The battery charge gauge will display immediately at the touch of the button..100% – 80% charge is remaining79 – 75% charge is remainingg g74 – 70% charge is remaining69 – 65% charge is remaining64 – 60% charge is remaining64 – 60% charge is remaining59% or less charge is remainingThe battery health status will display after holding the battery check button down for morethan 3 seconds. The health gauge display will illuminate after the charge gauge reports thethan 3 seconds. The health gauge display will illuminate after the charge gauge reports thebatteries current remaining charge.100% – 80% charge performance is remaining79 – 75% charge performance is remaining74 – 70% charge performance is remaining69 – 65% charge performance is remaining64 – 60% charge performance is remaining59% or less charge performance is remainingNote: Battery pack shall be operational at charge performance less than 59%.Five flashing LEDs displayed indicate a permanent failure of the battery67Five flashing LEDs displayed indicate a permanent failure of the battery.*See important information at end of document