AKKEE L18C4P71 02DL006 Laptop Battery for Lenovo ThinkPad X1 Yoga 4th 5th Gen / Carbon 7th 8th Series L18L4P71 L18M4P72 02DL004 02DL005 SB10K97644 SB10K97643 15.36V 51Wh

【Specifications】Battery Type: Li-ion . Voltage: 15.36V. Capacity: 51Wh/3325mAh 【Compatible Part Number】L18C4P71 SB10K97644 02DL006 L18L4P71 SB10K97642 02DL004 SB10T83173 5B10W13930 L18M4P72 SB10K97643 02DL005 SB10T83174 5B10W13931 5B10W13932 5B10W51833 5B10W51835. 【Replacement For Laptop】Lenovo ThinkPad X1 Yoga 4th Gen / X1 Yoga 2019 Gen, ThinkPad X1 Yoga 5th Gen / X1 Yoga 2020 Gen, ThinkPad X1 Carbon 7th Gen / X1 Carbon 2019 Gen, ThinkPad X1 Carbon 8th Gen / X1 Carbon 2020 Gen Series Notebook. 【Quality Assurance】New from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. 【NOTE】 If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 5-10% (not 0%), then charge and cycle 3-4 times to wake up the new battery.Before purchasing, please open the back cover of the laptop to confirm the battery model and shape.