Replaces OEM # L15M4P23, L15M4P21, L15C4P22, L15C4P21, 5B10L46105, 5B10L22508 Fits: IDEAPAD YOGA 910-13IKB, IDEAPAD YOGA 910-13IKB 80VF, IDEAPAD YOGA 910-13IKB 80VG Specs: 7.68V, 10160MAH, 78WH, 4 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each products has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety