Battery Pack with 30A Fuse Terminal Safe Practical ABS Lithium Battery Converter for M18 18V 1. Compatible Battery: Our battery pack is suitable for M18 18V Li-ion batteries and for M18 48 59 1801, for 48 11 1815, for 48 11 1828, for 48 11 1852, for 48 59 1812, for 48 11 1890.2. Safe and Reliable: The battery is highly compatible with the adapter, so it won't fall or shake when using it. 30A fuses are available on both positive and negative terminals to prevent excessive current from damaging the battery and electrical equipment, which is safe and reliable.3. Application: The red wire of the adapter is connected to the positive pole of the corresponding device, and the black wire is connected to the negative pole of the corresponding device.4. Applicable Scenarios: The adapter is suitable for 18V tools to power electric bicycle, toy car etc., connecting camping equipment, lighting etc.5. Smooth Finish: The battery has smooth finish, very practical and smooth installation and easy to use. One-piece molding and no burr.6. Made of ABS material: Our adapter is made of excellent ABS material, the case is strong, wear-resistant and durable. Specification: Item type: lithium battery converter Material: ABS Compatible battery: suitable for M18 18V lithium-ion batteries and for M18 48 59 1801, for 48 11 1815, for 48 11 1828, for 48 11 1852, for 48 59 1812, for 48 11 1890. Package List: 1 x Adapter 2 x Fuse 1 x Terminal Note: This is not a charger, it only outputs battery voltage and power directly from the battery. Please note that the new type and old type of this product will be shipped randomly and please make sure you don't mind ordering.