Can I use my HP power adaptor with a Dell laptop Tags: Dell Inspiron Laptops Hewlett Packard Dell Power Components Last response: April 17, 2009 3:04 PM in Components Share MichaelJean April 17, 2009 10:05:15 AM My Dell Inspiron 6400 power adaptor is burnt, can I substitute it with the adaptor of an HP nc6400?? Knowing that the dell adaptor is 19.5V and the HP adaptor is 19V and both cable jacks have the same shape and same size. More about : power adaptor dell laptop Shadow703793 April 17, 2009 11:44:41 AM What about the amps? No matter if voltage is the same, they can have different amps. misry April 17, 2009 3:04:20 PM Be sure the polarity is right as well. Can't find your answer ? Ask ! Publish Related resources Can't use my Dell 1745 laptop without the battery (which is not charging through the ac adaptor). Forum SolvedCan I use a 65W adaptor instead of recommended 90W for my HP laptop? Forum Can i use hp laptop power card to dell laptop Forum DELL VOSTRO LAPTOP POWER ADAPTOR ELECTRONIC CIRCUIT Forum Re-using old Dell RAM in new HP Laptop Forum disable integrated network adaptor on HP pavilion p7-1257cb to use expansion card Forum Can i use ram from an hp laptop in a dell laptop? Forum Advent laptop won't power up from AC adaptor unless battery inserted but then works when battery removed Forum Can I use i.t.e. power supply to charge my hp laptop? Forum USB Power Adaptor to use with a Tascam DR-40 Forum USB Power Adaptor to use with a Tascam DR-40 Forum Advent Monza T100 Won't power up using AC adaptor alone - requires battery also Forum HP Notebook does not revert to battery power when adaptor unplugged Forum Can Dell monitors be used with an HP laptop? Forum Not enough power to VGA, use 6to8pin adaptor, or wasting my time Forum Compactibility of laptop power adaptor Forum Solve this problem laptop off it adaptor when plug to power Forum what power adaptor for hp dj 690c? Forum hp laptop problems--battery or ac adaptor??? Forum SolvedWhat type of power supply and graphic card can i use to replace the ones in my HP pavilion? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !