A powerful, fade-free, high quality 80 or 40V and 40V battery to power all of your ATLAS™ tools.
One battery, two voltage settings. Use this high performance lithium-ion battery with ATLAS™ 80V tools for ultimate power and performance. Install the battery in an ATLAS™ 40V tool and it intelligently switches voltage, giving up to 2X runtime over a 40V 2.5 Ah battery.