Upgrade your outdoor toolkit with the TREE.NB 2-Pack 6000mAh 40V battery replacement, designed as a direct upgrade for GreenWorks 40V G-MAX tools (second generation GW tools). This pair delivers extended run time, helping you complete lawn care, edging, and garden tasks with fewer interruptions....

Overview The TREE.NB 6.0Ah 40V Lithium Battery offers a robust replacement option for Greenworks 40V G-MAX systems. With a generous 6000mAh capacity, this pack is designed to help you complete tasks with fewer interruptions and more consistent power during yard work and maintenance sessions....