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The Thinkpad T420 is one of the longest lasting laptops in terms of battery life. Sony Vaio S or Z can have an extended battery sheet (adding almost no thickness) that will make your laptop have ridiculously long battery life.

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12y ago
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10y ago

The top 10 laptops for their long battery life are: Lenovo ThinkPad X230, Lenovo ThinkPad T430, Apple MacBook Air 13 inch, Dell Latitude E6430, Sony VAIO SE, Lenovo ThinkPad T430s, Dell Latitude E5530, Toshiba Portege R935-P332, Dell XPS 14, and Apple MacBook Pro with Retina Display.

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11y ago

The biggest difference in laptop battery life comes from the size of the battery and with it the size of the laptop. The bigger the battery, the longer it will last. Manufacturers of laptops will always have to struggle with either a smaller laptop and smaller hardware (for example the battery) or a bigger laptop with better hardware.

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6y ago

Lipo Battery.

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Q: What laptop batteries last longer?
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Related questions

Do Toshiba laptop batteries last longer, per use, than Dell laptop batteries?

Laptop battery life depends on a variety of factors. Typcially Dell has higher rated batteries.


How can you make a digital camera's batteries last longer?

If you want any batteries to last longer then put the batteries in your fridge and that helps them to last longer!!


Do frozen batteries work longer then unfrozen batteries?

Frozen batteries last longer unfrozen batteries.


Does double A batteries last longer than triple A batteries?

they are bigger


Where can I find a cheap laptop battery that lasts longer than 3 hours?

You can find good batteries that last a while on Best Buy and Fry's sites. But you should know that it also depends on your laptop brand and model on how long your battery will last.


How long do laptop batteries last between charges?

After charging laptop it will 3 to 4 hours backup


What kind of batteries last longer?

alkaline


What is inside of expensive batteries last longer than cheaper batteries?

the most common non rechargeable battery is alkaline batteries. the more expensive batteries contain more lithium. the lithium batteries last a lot longer. you can also buy heavy duty batteries. although it sounds like they should last longer..they don't. heavy duty batteries are actually a step down from alkaline.


Will alkaline batteries last longer cold?

No, batteries should be stored at room temperature and extreme temperatures reduce performance. They do last longer for about 5%. And if there alkaline batteries, room temperature does just as well.


I've heard that storing batteries in your fridge makes them last longer- is that true?

Storing batteries in a fridge or freezer does not make them last longer, it's just a myth.


Should you remove your fully charged battery from a laptop if plugged into an ac outlet in order to extend the batteries life?

According to manufacturers, you should never remove the battery when the computer is plugged in. Removing the battery does not extend battery life because all batteries have "shelf" life and are no good after a certain time. Today's batteries actually will last longer if you keep it in the laptop.


How much longer do lithium batteries last than normal ones?

Lithium batteries can last one and-a-half to two times as long as NiMH batteries.