For Lenovo ThinkPad T570 T580 P51S P52S Series Notebook. 00UR890 01AV493 SB10L84121 00UR891 SB10L84122 00UR892 SB10L84123. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery.
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