Item Type: Battery AdapterMaterial: ABSCompatible 18V Battery Series: For 48-11-1851, 48-11-1837, 48-11-1880, 48-11-1828, 48-11-1812, 48-11-1811, 48-11-1822, 48-11-1850, 48-11-1852, 48-11-1865, 48-11-1860, 48-11-1862, 48-11-1890, 48-11-1835, 48-11-1840, 48-11-1820, 48-11-1815, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1GOOD COMPATIBILITY: Suitable for M18 battery series, such as 48-11-1851, 48-11-1837, 48-11-1880, 48-11-1828, 48-11-1812, 48-11-1811. 2COPPER CORE: The battery adapter uses thicker copper sheet and thicker copper core wire (12AWG wire), and upgraded welding technology. 3SECURITY MODULE: The battery adapter adds a security module to effectively prevent the equipment from burning due to DIY error or overload. 4SAFE OPERATION: Added switch module, equipped with fuses and connection terminal to ensure safe and reliable operation of the battery adapter. 5PLASTIC HOUSING: The battery adapter shell is made of ABS plastic, which is heat and corrosion resistant, and suitable for various environments.