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 Latitude C640 battery light Forum Latitude C640 battery 5200mah Forum Dell Latitude C640 memory Forum Dell c640 charger cable schematics Forum How to ask for help Forum DELL Latituded battery pinouts voltage Forum Dell laptop DC power jack pinout Forum Latitude upgrade Forum Latitude D800 -- Good or bad? Forum XP or 2000 on Latitude 750MHz? Forum Dell Latitude C600 Forum I need some advice about purchasing a new laptop battery . Forum Two hard disks in a laptop Forum No power Forum I need help! Forum [Solved] Will this make my laptop battery last longer? Forum [Solved] Extended Battery Life Forum How should i charge the battery? Forum HP Probook battery charged but notebook shuts down Forum Acer battery not fully charging Forum More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !