Question about HEWLETT-PACKARD Hewlett Packard Battery for HP/Compaq Presario CQ40 (4400 mAh, DENAQ)
You have the same problem as me. Don't forget that batteries have their shelf life as well. After a few years laptop batteries become inefficient and are unable to store the full 100% capacity as storage sectors become obsolete. I had to go straight to the Producer and order a replacement battery for around 100 bucks.
Posted on Mar 22, 2011
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Oct 19, 2011 | Apple MacBook Pro - Core Duo 2.16 GHz -...
Aug 04, 2011 | Computers & Internet
May 02, 2011 | Computers & Internet
May 26, 2010 | Sony VAIO Notebook
Feb 23, 2010 | Computers & Internet
Dec 27, 2009 | Acer Aspire 5920 AS5920 Notebook
Oct 07, 2009 | Acer Aspire 6920 Notebook PC
Jul 20, 2009 | Dell Inspiron 1501 Notebook
Jul 14, 2009 | Gateway M275 Tablet PC
Jan 25, 2009 | Dell Inspiron 6400 Notebook
119 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: