It’s a long time since i am working with various ibm/lenovo thinkpads, and a consideration broke in my mind from a layer of inconsciusness i wasn’t aware of.

Suddendly i stopped myself from reading python documentation and realized that i was right.

Lenovo’ s battery quality it’s goin’ worse every year.

I am not polite (usually). I may be diplomatic, but usually i am harsh. Lenovo: your batteries sucks. And i am complaining about battery life. Here are my very small numbers.
We bought for our employers:

4 T61
2 3000 N100
1 3000 N200
1 3000 V100

And in 1 year we have changed (in guarantee):

3 T61 batteries
2 3000 N100 batteries

That makes 5 out of 8 batteries broken in less than a year. I don’ t know if this is a defect from battery maker or cheap product (T61 its top line in lenovo’s laptop performance) but it’s not in line with the image of a tecnology leader and innovator such aThinkpad laptop deserve to be.

Good night battery makers. (just my 2¢)