Just got my new T430. Should I completely drain the batteries a couple times?
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Most definitely not. Draining a battery completely should only be done if you're having problems with the reported battery charge being inconsistent with the actual charge level, to recalibrate it. Doing so too often has a detrimental impact on the lifespan of the lithium-ion battery.
Completely Draining Battery on first use?
Discussion in 'Lenovo' started by TaiLzx, Sep 5, 2012.