I am looking to purchase a T420 in the near future. I will be purchasing with a 9 cell battery as battery life is very important to me. I am also intrigued by the additional 9 cell battery slice which promises all day computing. I am still on the fence about this accessory. However I noticed that it seems to be signficantly cheaper if purchased with the laptop ($99 or less with corp discount) as opposed to purchasing it separately ($179).
Would appreciate any feedback on the slice battery. Is it worth it? How much battery life do you get under heavy use?
Thanks in advance.
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Worth depends on who you ask. I would say no, but I usually don't need more than a couple hours. I guess it depends on how much battery life you need and how heavy you would like your machine to be.
9 Cell Battery Slice at the time of purchase?
Discussion in 'Lenovo' started by ramkal, Sep 6, 2011.