Performance Replacement Battery for Selected Models Ensure reliable power for your tools with this 18.0V Liion battery designed for consistent performance and long service life. Built to meet the needs of professionals and DIY users alike, it offers dependable compatibility, robust safety features, and efficient energy capacity. Key Features: Compatible with the following models: 326240, 326241, 327730, 327731, BCL 1815, BCL 1830, EBM 1815, EBM 1830 Battery type: Lithiumion for lightweight performance and long run time Voltage: 18.0V for powerful, steady output Capacity: 4000mAh / 72.00Wh for extended usage between charges Dimensions: 124.80 x 80.60 x 111.00 mm Weight: 928.0 g for balanced handling No memory effect, ensuring maximum capacity with every charge Advanced safety protection: Overcharge, overdischarge, overheat, overcurrent, and shortcircuit safeguards Rigorously tested and qualityinspected for reliable operation Benefits: Maintains performance even after multiple recharge cycles Protects your tools and extends battery life with builtin safety systems Eliminates downtime with longer run times and fast recovery Practical Applications: 1. Ideal for power tools in construction work, delivering consistent energy for drilling, cutting, and fastening tasks without interruption. 2. A reliable solution for workshop equipment, enabling extended projects that demand steady, output performance. 3. Suitable for home maintenance and repairs, providing dependable operation for cordless tools during various tasks. This battery is designed for users seeking durability, safety, and compatibility in one dependable power source. Built to exact specifications, it ensures your tools perform at their every time you work.