Tip & How-To about Battery Biz Computers & Internet

Batterie pour HP G62

Hello,

My HP laptop toggles between AC/Battery mode. I have replaced the charger and it still toggles, leading me to believe that it is a battery issue. I was wondering, is there any way for me to stop getting the notifications that it is toggling? I find them annoying and not at all helpful as the occur all the time.
Batterie HP G62( http://www.prixbasbatterie.com/hp-g62.html ) En vente

Posted by on

Computers & Internet Logo

Related Topics:

Related Questions:

1 Answer

my acer aspire 7520-5185 will not turn on


Hello. There is a hardware failure with the laptop not the AC charger. AC chargers have some range of protections of their own. If the power requirements of the laptop are bigger then what the charger can handle, the charger will turn off. Also other parameters can bring the charger offline. In your case, you have a problem with a small chip, the battery charge controller unit, witch regulates the amount of current required to propperly charge the battery. When this thing fails, the charging requirements for the battery are reported rong and the AC charger is forced to give more power then necesary. This results in disconnection of the AC charger ( an internal fail safe of the
AC charger) and the laptop to swich back to battery power. When the laptop is turned off, it can charge the battery because the power requirements are low, having all processor, main board, hard disk etc turned off. Therefore the AC charger can handle the load. However you will need to have it checked by a service center as it is a hardware fault. Both AC charger and laptop needs that check.
The charge controll circuit needs to be replaced probably. It will be a somewhat expensive repair. Don't buy any other battery untill you have the laptop checked.

Acer Aspire 7520

Jan 13, 2013 | Acer Aspire 7520-5185 Laptop

1 Answer

DV7 did not working from fully gharged battery


Hello. There is a hardware failure with the laptop not the AC charger. AC chargers have some range of protections of their own. If the power requirements of the laptop are bigger then what the charger can handle, the charger will turn off. Also other parameters can bring the charger offline. In your case, you have a problem with a small chip, the battery charge controller unit, which regulates the amount of current required to propperly charge the battery. When this thing fails, the charging requirements for the battery are reported rong and the AC charger is forced to give more power then necesary. This results in disconnection of the AC charger ( an internal fail safe of the
AC charger) and the laptop to swich back to battery power. When the laptop is turned off, it can charge the battery because the power requirements are low, having all processor, main board, hard disk etc turned off. Therefore the AC charger can handle the load. However you will need to have it checked by a service center as it is a hardware fault. Both AC charger and laptop needs that check.
The charge controll circuit needs to be replaced probably. It will be a somewhat expensive repair. Don't buy any other battery untill you have the laptop checked.

Replacement HP Pavilion DV7 Smart AC Adapter 90Watt 19V 4.74A

Nov 25, 2012 | HP Pavilion dv7-1130us laptop

2 Answers

hp dv4 no power


first remove battery then use charger for 1 min

then attach battery then charge it if not

it is problem with *********** board

plese once check another adapter

Oct 24, 2012 | HP Pavilion dv4-1145go Notebook

2 Answers

hp probook 4530 ac connected indicator flashing. will not power up


Either your charger is not providing the perfect voltage or there is a short circuit in your motherboard. Try replacing the charger first. If still the problem persists then you should check the connector. try resoldering it cause loose connection in it also sometimes causes this problem.or you need to change the motherboard finally.

Feb 08, 2012 | HEWLETT-PACKARD Hewlett Packard HP ProBook...

Not finding what you are looking for?

933 people viewed this tip

Ask a Question

Usually answered in minutes!

Top Battery Biz Computers & Internet Experts

justwinwin

Level 3 Expert

788 Answers

Lawrence Oravetz

Level 3 Expert

9587 Answers

Greg Baldwin

Level 2 Expert

68 Answers

Are you a Battery Biz Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Loading...