BTI - Laptop battery (equivalent to: Lenovo 01AV448, Lenovo L17C3P51, Lenovo 01AV445, Lenovo 01AV446, Lenovo 01AV447, Lenovo 5B10W13887, Lenovo 5B10W13888, Lenovo 5B10W13889, Lenovo 5B10W13890, Lenovo L17L3P51, Lenovo L17M3P51, Lenovo L17M3P52, Lenovo SB10K97606, Lenovo SB10K97607, Lenovo SB10K97608, Lenovo SB10K97609)

lithium polymer - 3-cell - 4210 mAh - 45 Wh - for Lenovo ThinkPad E14; E15; E480; E485; E490; E495; E580; E585; E590