For LENOVO THINKPAD T470 T480 T570 T580 BATTERY 01AV427,01AV423,01AV425,01AV426

01AV422 01AV423 01AV424 01AV425 01AV426 01AV427 01AV428 01AV452. For Lenovo ThinkPad T470 T570 T480 T580 A475 A485 P51S P52S TP25 Series. Take out the old battery, install the new battery on the battery box, tighten the screws, and connect the wires of the new battery.

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