Estimated Battery life: 20.00 hour

[HGHTWRR]

Good Morning guys,
I just wanted to know what your estimated battery lifes are!

I got my MacBook since Monday and during the week it has increased a lot.
From around 6 hours on the first to 10 hours on the second, and I right now I get an estimated battery life of 20.00 hours.
Currently I am using safari with 3 tabs open.

Can I expect the Macbook to last 10 hours? I think 20 seems a bit ridiculous.
Or do you guys think this is kinda buddy?
Edit: Forgot to write that I am using my macbook at around 75% brightness.
Reduced it now to 50.

Peace
LemonTower

 

[malikkamran]

Estimates are not the true picture see what watts being consumed in activity monitor and set timer and see what actually your usage is for 10 hours you should have 5 watts

 

[HGHTWRR]

I opened activity monitor, and over the past 20 minutes I lost around 1 hour of estimated battery life.
Hm, I still stope to get around 8-10 hours.
Will definitely try to set a timer over the next days, thanks!

Peace
LemonTower