The overwhelming answer was 5 to 8 hours. Some of the largest notebook vendors are crippling their netbooks by bundling them with 3-cell batteries. Are they doing this on purpose to prevent cannibalization and make their larger laptops look good? Consumers want longer battery life.
What is better 3 cell or 4 cell battery?
Just answering the question taking all things as general then a 4 cell would be better . The 4th cell adds more juice than the 3 cell .
Is a 3 cell battery good for laptop?
Comparing the capacity, we will see that the 3 cell battery is the better choice. The reason is that instead of 2 individual cells there are 3 individual cells inside the battery, so the capacity is increased. This can enable the battery to power the laptop up for a longer time.
What does 3 cell battery means on a laptop?
So a 3 cell battery will have 3 cylinders inside of it. A normal cell will have about 1.5v power outage, so a 3 cell battery would have 1.5*3 (4.5) volts being output when used.
How long does 4 cell battery last?
For example, a 4 cell battery can last from 1.5 to even 3 hours, while the 6 cell battery is able to provide power between 4 and 5 hours on a single charge.
How long does a 3 cell 42whr battery last?
A three cell 42 Watt-hour battery at 11.1 volts will have at least 3780 mAh of capacity. Thus if it is discharged at a rate of 1C (1 Amp) it will last for approximately 3 hours.
How long will a 3 cell 41 Wh Li Ion last?
About 3 years or approximately 1500 cycles.
How long does a 2 cell battery last?
The approximate battery timing is 3 to 4 hours. Some customers who are using 2 cell batteries say that the battery timing is from 5 to 6 hours and some say that it is from 3 to 4 hours . use it carefully.
What is the difference between a 2 cell and 3-cell battery?
For the 7.4V battery above, that means that there are two cells in series (which means the voltage gets added together). This is sometimes why you will hear people talk about a “2S” battery pack – it means that there are 2 cells in Series. So a two-cell (2S) pack is 7.4V, a three-cell (3S) pack is 11.1V, and so on.
What is 3-cell lithium ion battery?
Lithium-Ion batteries use 3 cells to provide an 11.1 volt battery, 4 cells to provide a 14.8 volts battery or 10 cells to provide 37 volts battery. CAPACITY: Lithium-Ion cells are place in parallel to provide the amount of amp-hours (Ah) required.
How long does a 3 cell laptop battery last?
The overwhelming answer was 5 to 8 hours. Some of the largest notebook vendors are crippling their netbooks by bundling them with 3-cell batteries. Are they doing this on purpose to prevent cannibalization and make their larger laptops look good?
Is a 3 cell or 6 cell battery better?
Honorable. They’re not equally good. The 6-cell battery lasts twice as long compared to the 3-cell one but of course the 6-cell battery would be a bit bigger in size. So it depends if you want longer battery life or higher mobility.
How many cell battery is good for laptop?
All about laptop batteries: Updated
| Chemistry | Peak watt-hours / number of recharges | Main use |
|---|---|---|
| Lithium-ion (Li-ion) | 160 / 400 | Notebooks, handhelds |
| Lithium-ion polymer (Li-poly) | 130 / 400 | Mobile phones and backup batteries |
| Fuel cell | N/A | Space shuttle, power plants, automotive research |
How long does a 9-cell 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.
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 does a 37 WHR battery last?
Taking that into account, a 6-cell can last between 4 to 5 hours on a single charge.
What is 42WHR 3 cell battery integrated?
You can power your Laptop with this 3-Cell Lithium-Ion Battery from Dell™ . With a capacity of up to 42 WHr, the battery lets your laptop work seamlessly when you are on the move. Genuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system.
How many Mah is 3 battery?
2200 MAH
LITHIUM ION (LI-ION) BATTERY 3 CELL 11.1V 2200 MAH.
How long does a 68 WHR battery last?
How long will the battery last on an Inspiron 15 7000 2-in-1 laptop with a 68 Whr battery? – Quora. What you do pulls 68Watts out, 1 Hour. If what you do pulls 68/1.5 = 45W, roughly 1.5 hours. If what you do pulls 34Watts, roughly 2 hours, etc.
How long does a 3 volt lithium battery last?
two to three years
The typical lifespan for a lithium battery is two to three years. A good rule of thumb is that once it can hold only 70-80% of its original energy storage, the battery should be replaced.
How long does a 3-cell 52.5 Wh lithium polymer battery last?
9-hours
The battery is a 3-cell 52.5WH, Lithium-Polymer battery. You can expect up to 9-hours of battery life, depending on the work the device is doing.