Fully Compatible: Two 3.0Ah 40V lithium-ion battery replacements for Black & Decker LBXR36, LBXR2036, LBX1540, LBX2540, LBX2040. Also works with Black and Decker 40-Volt Max lithium battery chargers LCS40 LCS36
Perfect Fit: Simple installation and removal. These batteries fit Black and Decker 36V and 40V MAX outdoor tools, including Lawn Mowers, Chainsaws, String Trimmers, Blowers, and Hedge Trimmers
Highly Efficient: These 36V or 40V Lithium Ion batteries deliver ample power and run-time for tough jobs, ensuring your yard maintenance projects are completed without interruption
Long-lasting Power: Ensures optimal performance and extends battery life with built-in microchip technology that prevents overload, overcharging, and self-discharge. Complies with FCC RoHS and CE security testing standards
Dedicated Customer Service: If you are not completely satisfied with Biswaye LBXR36 40V Lithium batteries for any reason, please reach out to us through the "Contact Seller" option in "YOUR ORDER" and we will respond promptly!