Type: LG or Sony Li-ion Cell Voltage: 24V Capacity: 3500mAh Weight: 472g per battery with package Replacement For: GreenWorks 29842 29852 Fit for: （Please search with "Ctrl+F" ） GreenWorks: Greenworks G-24 24V Note: It's recommended that the battery should be fully charged and discharged 3 times after you receive the battery. For transport safety, our batteries are not fully charged before leave the factory. After use, please charge the battery after cooling. Package Includes: 1x 24V 3500mAh Li-ion Battery For GreenWorks 29842 29852 24V G-24 29837 29807.