Solved! Dell Latitude E6410: how much hours of battery life?

[spannende4]

Well I bought a Dell Latitude E6410 battery few days ago.Now I want to know how to test its life? 

How to be considered normal?

 

[Saga Lout]

Make sure you run it until it literally turns the laptop off then fully charge it. Do that a few times and it will extend the battery's life considerably. Time each cycle and you should see it extends the duration after a few charge/recharge cycles.

Also make sure you don't have anything unsaved before letting it close down.