Take your Greenworks Pro 80 V tools to the next level with this high-capacity, 4 Ah lithium-ion battery. It delivers fade-free power with a faster charge, more power and more run-time. The greenworks line-up features over 20 high-performance pro 80 V tools, allowing you to ditch your gas tools for an innovative, Eco-friendly alternative. Unit: EA UPC: 841821015404 Model Number: 2983802