For Lenovo ThinkPad T470 T480 A475 A485 T570 T580 P51S P52S TP25 Series. SB10K97580 01AV423 61 4X50M08810 01AV422 SB10K97579 01AV424 SB10K97581 01AV452 SB10K97597 01AV490. 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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