https://onebuyit.com/product/original-lenovo-battery-4cell-80wh-5235mah-15-36v-li-ion-l19m4p71-sb10x19047/
Original Lenovo Battery 4cell, 80Wh 5235mAh, 15.36V, Li-Ion, L19M4P71 SB10X19047 - Yufan Technology...
Aug 21, 2024 - Compatible Part: 121500051, 121500052, 121500053
https://eshop.tvfit.cz/baterie-t6-power-lenovo-g500s-g400s-ideapad-g40-70-g50-70-z50-70-2600mah-37wh-4cell/450647v
Baterie T6 Power Lenovo G500s, G400s, IdeaPad G40-70, G50-70, Z50-70, 2600mAh, 37Wh, 4cell
Baterie T6 Power Lenovo G500s, G400s, IdeaPad G40-70, G50-70, Z50-70, 2600mAh, 37Wh, 4cell Typ: Li-ion Kapacita: 2600 mA