Tips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery Specification Voltage:10.8V/11.4V Capacity:24Wh/48Wh/72Wh Cells:3cell/6cell Compatible Model for Lenovo ThinkPad T470 T570 A475 A485 T480 T580 P51S P52S TP25 Series.(NOT fit for the T460S T470S T480S P51 or T470P and T570p laptop) Compatible Part Number 01AV423 4X50M08810 01AV422 SB10K97579 SB10K97580 01AV424 SB10K97581 01AV452 SB10K97597 01AV490 SB10K97581 SB10K97597 SB10K97582 SB10K97583 SB10K585 SB10K97584 SB10K97585 SB10K97661 TP00088A SL10P41432 4X50M08812 01AV425 4X50M0881 01AV491 SB10K97582 SB10K97583 01AV426 L18M6P71 SB10K97661 02DL023 01AV423 4X50M08810 61 01AV422 SB10K97579 SB10K97580 01AV424 SB10K97581 01AV452 SB10K97597 01AV490.
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