Latitude c640 battery pinout Tags: Battery Latitude Dell Laptops Last response: November 18, 2011 2:18 PM in Laptops & Notebooks Share Lazuruz August 11, 2011 4:36:53 PM Hello, I'm requesting a Battery Pinout for the Dell Latitude C640 Battery model 66 Whr More about : latitude c640 battery pinout AntiZig a b D Laptop August 11, 2011 9:44:59 PM ugh, best of luck finding that... If I may ask, why do you wish to have one? Geekworking November 18, 2011 2:18:32 PM Left to right looking at connector: 1 Neg 2,3 NC 4 Switch (short to neg to enable battery) 5 NC 6 Data 7 Clock 8 NC 9 Pos Note that some of the NC pins should be connected to the thermistor, but these are the connections that you would need to charge or communicate with the battery. To be sure of your orientation, use a volt meter to find pos and neg before making any connections. This pin out covers around 75% of all Dell laptops Can't find your answer ? Ask ! Publish Related resources : ForumLatitude C640 battery light ForumLatitude C640 battery 5200mah ForumDell Latitude C640 memory ForumDell c640 charger cable schematics ForumHow to ask for help ForumDELL Latituded battery pinouts voltage ForumDell laptop DC power jack pinout ForumLatitude upgrade ForumLatitude D800 -- Good or bad? ForumXP or 2000 on Latitude 750MHz? ForumDell Latitude C600 ForumI need some advice about purchasing a new laptop battery . ForumTwo hard disks in a laptop ForumNo power ForumI need help! Forum[Solved] Will this make my laptop battery last longer? Forum[Solved] Extended Battery Life ForumHow should i charge the battery? ForumHP Probook battery charged but notebook shuts down ForumAcer battery not fully charging More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !