Can 9 cell Battery stay up 9 hours ?

[zigzag3143]

I said in the 1st time ,I had read on their sites the pc can stay up to 9 hours ,could it be a lie ?

YES!!!

Reading their advertising isnt the same as getting the capacity of a 9 cell battery, then finding out how much power the laptop draws. A simple math equation then.

 

[baxxter]

I said in the 1st time ,I had read on their sites the pc can stay up to 9 hours ,could it be a lie ?

YES!!!

Reading their advertising isnt the same as getting the capacity of a 9 cell battery, then finding out how much power the laptop draws. A simple math equation then.

I dont know how to do that

 

[zigzag3143]

I said in the 1st time ,I had read on their sites the pc can stay up to 9 hours ,could it be a lie ?

YES!!!

Reading their advertising isnt the same as getting the capacity of a 9 cell battery, then finding out how much power the laptop draws. A simple math equation then.

I dont know how to do that

Ok go get the info and we will show you how to do it.

 

[baxxter]

Info of the battery ?

 

[warfarfick]

It won't. It just for advertisement purposes. It can only reach 9 hours depending on the specs of the laptop and if power saver is available.

 

[baxxter]

Wh = Watts x hours. so hours = Wh ÷ Watts
Is that what did you lean by "A simple math equation " ?


and I had read the customer rating ;the most of tem got about 3 hours