Features and Benefits: * Easy-to-use battery interface - makes changing the battery quick and simple * Smart charging station for IQV20 batteries — features auxiliary USB charge port and can be mounted to the wall or bench for customizable mounting * High-power lithium-ion battery “power plant” — delivers high-charge capacity and low internal impedance for maximum power delivery * Intelligent battery management system (BMS) — provides power- level and flow-rate control from the battery to the switch to the motor * Battery Fuel Gauge – lets you know how much charge you have before starting work