Battery type: Li-ion; Voltage: 11.55V; Capacity: 55Wh/4762mAh; Cells: 3-cell
Compatible Models: Razer Book 13 Core I7 Series, Razer Book 13 FHD Series, Razer Book 13 UHD Touch 2020 Series, Razer Book 13 RZ09-0357 2020 2021 Series
Replace Part Numbers: RC30-0357 3ICP4/86/82 CN-B-1-RC30-0357-07H-00050-X01 RZ09-0357
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.