K KYUER 48Wh 68+ Batterie pour Lenovo ThinkPad X240 X250 X260 X270 W550 W550s L450 L460 L470 P50s T440 T440s T450 T450s T460 T460p T470p T550 T560 45N1124 45N1125 45N1128 45N1129 45N1130 45N1132. You can open the back of your laptop to check the original battery model.
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