The key to Black+Decker 20-volt MAX Lithium system for power and garden tools, the LBXR20 20-volt MAX lithium-ion battery is always ready to go thanks to its ability to hold charges up to 500 days. The Black+Decker 20-volt MAX lithium-ion battery offers a longer lifespan and ...The key to Black+Decker 20-volt MAX Lithium system for power and garden tools, the LBXR20 20-volt MAX lithium-ion battery is always ready to go thanks to its ability to hold charges up to 500 days. The Black+Decker 20-volt MAX lithium-ion battery offers a longer lifespan and retains its charge 5x longer than similar 18-volt NiCad batteries.
It's compatible with the full line of Black+Decker's 20-volt MAX line of power and gardening tools, and you won't be limited by an extension cord.