Feature Highlights: 1. Built-in Battery Lock – Made from high-quality, sturdy plastic, this lock securely holds the combined battery in place. It’s strong, reliable, and easy to use. 2. Integrated Battery & Tool Buckle – Features an anti-slip, anti-loosen design to ensure a tight and secure connection between the battery and tool, providing safety and dependability. 3. Wide Compatibility – Converts 18V lithium batteries for use with Black & Decker, Porter-Cable, and other 18V/20V lithium battery tools. 4. Compact & Portable – With dimensions of 11x8.5x5.5cm, it’s small enough to carry around while remaining durable for everyday use. 5. Easy to Use – Simply attach the adapter to your compatible battery and tool—no extra tools or complicated setup required. Product Details: This battery converter adapter is built with strong plastic and a secure locking mechanism to keep your battery firmly connected. It’s designed to prevent slipping and loosening, so you can work with confidence. Perfect for DIYers and professionals who use multiple tool brands, it lets you switch batteries between compatible 18V/20V tools without hassle. The compact size makes it easy to store or carry, and installation is straightforward—just click it into place. Important Notes: 1. If the adapter won’t be used for an extended time, please detach it from the battery to help preserve battery life. 2. This converter does not support charging—please charge batteries using their original charger. 3. Before purchasing, confirm your battery and tool models to ensure compatibility. Compatible Battery Models Include: - Black & Decker: BL1518, BL2018, and 18V series such as BL1815, BL1820, BL1830, BL1840, BL1850, BL1860, BL1845, BL1890 - Porter-Cable: PCC680L, PCC681L, PCC682L, PCC685L (20V lithium batteries) - Craftsman: FMC680L, FMC687L, FMC688L, SCB20C-A9, SCB20D-A9 - Also compatible with LB20, LBX20, LBXR20, LB2X2020, LB2X3020, LB2X4020 20V lithium batteries Specifications: - Color: Black - Material: Plastic - Size: 11 x 8.5 x 5.5 cm - Package Includes: 1 x Battery Converter Adapter Only the adapter is included—batteries and tools are sold separately. Slight color variations may occur due to lighting and screen differences. Product measurements may vary within +/- 1–3 cm.