EGO Power+ 12.0 Amp Hour Battery with Fuel Gauge

The 12.0Ah ARC Lithium™ Battery is equipped with an upgraded fuel gauge. The built-in indicator lights lets you see how much run time you have left. With 5 segments wrapping the power button, you can now see how much battery power you have left in 20% increments. The ARC Lithium™ battery technology is the industry’s most advanced; equipped with patented Keep Cool Cell Technology; which keeps the cells cool and prolongs the life of the battery. (Please note the 12Ah battery, BA6720T does not fit into the 49cm mower LM2001E)