How long will a 9 cell laptop battery last?

While charge times vary according to battery quality, computer hardware and use, a 6-cell battery charge commonly lasts two to four hours while a 9-cell battery charge can last from four to seven hours.

Is a 9 cell battery better than 6?

A nine-cell battery is noticeably larger and heavier than a six-cell battery. The extra size does have some positive benefits: the larger battery may help elevate the back of your laptop when it’s resting on a flat surface, allowing for better air-flow underneath the device.

What battery does Alienware use?

Battery

Type	4-cell “smart” lithium-ion (68 WHr)
Coin-cell battery	CR-2032
Dimensions:
Height	13.50 mm (0.53 in)
Width	259.60 mm (10.22 in)

Can you upgrade Alienware m15x?

To the Alienware engineers: Yes, this system was as easy to upgrade as any other Alienware product I have owned or used. It is a remarkable feat that this machine can be so easily upgraded.

What is Whrs battery life?

Watts measures the amount of energy a device uses. This rating is commonly found on your monitor, laptop or other devices that pulls energy from a battery source. Watt Hour or Whr is the amount of power used over a period of time (1 hour). 1 Whr is equal to 1 Watt of power used for an hour.

What is a good laptop battery size?

The typical notebook battery has between 2,000 and 6,000 milliamp hours (mAh) of capacity. See milliamp hours.

How many cell battery is good for laptop?

As many as 12 cells are used in a notebook battery. This refers to the amount of energy a battery contains….All about laptop batteries: Updated.

Chemistry	Lithium-ion (Li-ion)
Peak watt-hours / number of recharges	160 / 400
Problems	Hard to manufacture, expensive
Main use	Notebooks, handhelds

How long does a 94wh battery last?

On average, the battery lasts for 94 watt hours. *Battery life is affected by many factors. These include: features, applications, power management, screen brightness, battery conditioning and other customer preferences.

How long does Alienware battery last?

The Alienware 14’s battery would last about 5 hours with just browsing the internet. Gaming while on battery is not recommended.

Can you change Alienware battery?

Some Dell Alienware batteries can experience a downgrade in capacity in as few as 200 charge cycles. In utilizing this service, your old battery will be replaced with a new one, and your Dell Alienware battery capacity will be restored.

Can Alienware M15 be upgraded?

Yes, you can. All Alienware M15 R5 models come with two RAM slots that can be upgraded if you’re not already maxed out.

How long will a 56 WHr battery last?

If the laptop is pulling 56W it would last an hour. If it’s pulling 5.6W it would last 10.

How long will a 9 cell laptop battery last? While charge times vary according to battery quality, computer hardware and use, a 6-cell battery charge commonly lasts two to four hours while a 9-cell battery charge can last from four to seven hours. Is a 9 cell battery better than 6? A nine-cell battery is…