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 unksol a b D Laptop March 5, 2012 8:55:33 AM read specs off the battery and read the system manual Brett928S2 a c 249 D Laptop 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 Can't find your answer ? Ask ! Publish Related resources SolvedWhich External Battery Pack Charger is Better? Forum SolvedWD 2 TB portable drive and portable battery pack Forum SolvedAc/dc adapter or battery pack? Forum How do I make this battery pack? Forum Buying a Battery Pack for Laptop Forum Wii remote rechargeable battery pack Forum SolvedExternal Battery Packs Forum Battery pack modification for dell vostro A480 Forum Can you stright wire your laptops power to empty battery pack Forum Best rechargeable battery pack for travel Forum External Battery Pack? Forum Compaq ARMADA M300 Li-Ion Battery Pack Forum Toshiba battery pack - charging outside of the laptop Forum Building a battery pack Forum Battery pack for FZ5? Forum Nikon D70 and D100 Battery Pack Forum Tron not saving high scores with new battery pack Forum Tools for open laptop battery pack Forum 20D Canon Battery pack with AA batteries Forum Nikon Coolpix Handle/battery pack. Forum More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !