01AV478 01AV479 01AV480 L17L3P71 L17M3P71 L17M3P71. L17M3P72 SB10K97620 SB10K97621 SB10K97622. For LENOVO THINKPAD T480S Series. Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.
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