Just like other batteries, it depends on the usage. If you have everything set to max performance and are using wifi then the battery will run out a lot faster than if you conserve power. Expect to get 6 1/2 hours usage if you are using max settings and around 8 1/2- 9 if you conserve. The other thing to consider is the extra weight a battery of this size will add.
There is no way to tell with just the battery voltage given.
It is the current capacity of the battery that counts, not the voltage. Further, the laptop design itself determines much of the hour life.
I have seen a high-power laptop meant for intensive imaging work that had a 45-minute battery discharge time, and other laptops with as much as 6 hours battery discharge time.
For internet browsing/MSword you can have 4-5 hrs
For basic gameplay you can have 2.5-4
For watching movies you can have 3-4
It depends which computer the battery is supplying.
9 cell batteries will last quite long, in the region of 5/6 hours depending on the laptop/battery model.
I have an Ultrabook with and intel core i5 and my 3 cell battery lasts anywhere from 5 to 8 hours depending on usage.
it depends on what features your laptop has. research your laptop on Google.com. cnet has good reviews which usually says battery life.
That depends on how much drain the device places on the battery !
It usually last two or three years. Then you should change for a new one.
A 2.6A cell for a laptop battery means it is capable of outputting 2.6 amps of power per hour. This limits how long the laptop will stay powered on before running out of battery power.
4-cell lithium-ion battery can last 1 - 2 hours in normal use. The total lifetime of battery life is dependent on the type of battery your laptop has, how you use the battery, how it's charge, and how well you take care of the battery.
I did not locate a solar panel laptop itself, but there are solar panel laptop charger for the laptop battery. these will last many years and substitute for buying a laptop battery every year.
If its an MS machine you need the biggest battery you can vista will zap batteries super quick! I think that at the best a 3 cell battery could last about 3 hours. I think that at the best a 6 cell battery could last about 6 hours. I think that at the best a 12 cell battery could last about 12 hours. The numbers are basically the same.
How long does a Battery 6 Cell battery last
It depends on usage. But laptop batteries last anywhere between 12-24 months. My laptop battery needs to be replaced because it will not charge all the way and it is 19 months old. If possible, Replace it with a 9 cell for longer life and it will hold a charge longer too.
Fujitsu LifeBook N6010,LifeBook N6210 battery for my laptop? How long does the 9-cell battery last? Should I buy a second one? Can people recommend this for me? Thanks!
About 11 minutes
Energizer ER-L800 is what you want. Computer battery's all depend on the type of laptop you have. You must buy a battery that matches your laptop. The best battery's to purchase are the ones with the most cell's they last the longest.
up to 5 hours max depending on laptop battery consumption rate
6-cell laptop battery, I think almost 3-4 hours. My replacement ACER BATCL50L battery can last 3-4 hours if it is fully charged. 14.8V, 4400mAh, Li-ion, 6-cell laptop battery. It really depends on the specification of your laptop. 6 cell for a net book is a huge capacity. But for desktop alternative ones, that will be even not enough for one hour. Try to compare at the link I provided below, you'll probably find what you need.