Yard Force 40V 5.0 Ah Lithium-Ion Power Tool Battery with Fuel Gauge

Yard Force 40V 5.0 Ah Lithium-Ion Power Tool Battery with Fuel Gauge Built-in LED fuel gauge indicators for instant check of remaining power Advanced cell design prevents drop-off in power and provides industry-leading power and run-time Intelligent communication with tools and charger for efficient power management and faster charging Powers all Yard Force YF40vRX tools including mower, blower, line trimmer, chainsaw, hedge trimmer, and inverter Can be charged by YF40vRX Fast Charger