Battery pack voltages Tags: Battery Dell Inspiron Laptops Last response: March 5, 2012 10:34 AM in Laptops & Notebooks Share Louis1 March 5, 2012 8:35:48 AM Hello, What are the voltages on a standard battery pack and on which pins? In particular for a Dell Inspiron laptop 9400 More about : battery pack voltages | E-mail me updates | Report abuse Register or log in to remove unksol Laptop Expert March 5, 2012 8:55:33 AM read specs off the battery and read the system manual | Report abuse Brett928S2 Laptop Authority March 5, 2012 10:34:41 AM Hi Most are 19 volts but particularly with Dell lappies its MUCH more complicated than that... Dell lappies have a seperate pin for electronically sensing whether the charger is the correct one for the lappy...thats voltage and AMPERAGE... PA 10 OR 12 OR 21OR 3E etc etc etc... You MUST have the correct charger for it to work and charge properly... All the best Brett | Report abuse Ask the community Publish Tom's Hardware>Forum>Laptops & Notebooks>Battery pack voltages> Related ressources: ForumExternal AA Battery Pack for the TE Forum20D Canon Battery pack with AA batteries ForumBuilding a battery pack Forumwant to make a battery pack for a mp3 player ForumUltrabooks & battery packs ForumConnecting an AC adapter directly to Dell Inspiron 8200's battery jack ForumCharger cable between cell phone and battery pack ForumIs my UPC's battery bad, or is it the UPS? Here is the battery voltage ForumTPOS® External Battery Pack Power Bank , $20.99 ForumExternal Battery Pack ? ForumCMOS battery ForumWon't boot unless clear CMOS every time, not battery ForumMy laptop's battery stopped working. ForumRechargable Battery Power Supply? ForumBattery pack modification for dell vostro A480 ForumBest rechargeable battery pack for travel ForumLaptop memory question ForumASUS EeePC 1005HAB Battery "plugged in, charging" Does not charge ForumBattery problem asus notebook Forum[Solved] Using another charger to test for battery or charger More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !