•Enhance the security of your batteries with our Strong Magnetic Covers designed specifically for 6.0ah and 8.0ah High Output M18 Batteries. Crafted with (5) 100lb rare earth magnets, these covers provide unparalleled strength to keep your battery and tool secured.*BATTERY NOT INCLUDED* Key Features: Ultra-Strong Magnets: Featuring (5) 100lb rare earth magnets, our covers offer exceptional security for your batteries and tools. Compatible: Designed to fit 6.0ah and 8.0ah High Output M18 Batteries perfectly. Enhanced Security: Keep your battery and tool securely in place, preventing accidental drops or movement. FREE Shipping in the Continental USA: Enjoy FREE SHIPPING on your order, making it even more convenient to upgrade your battery security. International Shipping Available: We offer international shipping options, so customers worldwide can benefit from our Strong Magnetic Covers.