SpecificationsModel: L19C4PDC. Type: Li-ion. Voltage: 15.36V. Capacity: 71Wh 4675mAh. Up to 1000 recharge cycles over the life of the battery Compatible Laptop ModelsFit for Lenovo Ideapad Yoga 7-14ITL5, 7-15ITL5, C750-14ITL, 7i 2020/2021/2022 Series. For Lenovo Ideapad Yoga 7-14ITL5(82BH004XGE), 7-14ITL5(82BH004WGE), 7-15ITL5(82BJ0030GE), 7-15ITL5(82BJ0031GE), 7-15ITL5(82BJ005HGE), 7-15ITL5(82BJ006NGE) Series Replace Part NumberL19C4PDC, 5B10Z26482, SB10Z26481, L19L4PDC, 5B10Z26485, SB10Z26483, L19M4PDC, 5B10Z26479, SB10Z26486 Advantage for batteryBrand New Grade A cell battery, all Vanpir batteries are certified by UL / CE / FCC / RoHS for safety and Strict guidelines for compatibility. Now this battery is powered by Lithium-Ion technology and has a safeguard chip which authenticates. System Battery Extended Life System Battery Quality AssuranceSupport 30 days return or exchange and 12 months warranty. Factory Sealed, Retail Packaged. Any questions will be answered