It came to my mind many times that why we are still using those mammoth batteries in laptops whereas in mobiles they are so small. Consider my laptop, I have 6000 mAH battery in my laptop, used to give around 4-5 hours backup when was new. On the other hand, I have a mobile which has 4000 mAH battery and yet very small.
The size of my laptop battery is so big if I compare to my mobile battery that you can get whole mobile fit in to battery of laptop alone. Then why still manufacturers are using such big batteries in laptop when they can have much smaller battery in mobiles.
Why not to use two 4000 mAH battery laptop instead of one big 6K mAH , that will give you 8k mAH and yet laptop will be lighter.
Just ranting out, now I will search google for more information, meanwhile please share you views here.
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