EGO 56-Volt 4 Ah, Lithium Ion (li-ion) 224-Watt Battery BA2242T

The 4.0Ah ARC Lithium™ Battery is now equipped with an upgraded fuel gauge. The new built-in indicator lights lets you see how much run time you have left. 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. Upgraded fuel gauge to show how much run time is remaining – 20% increments Patented power management system to protect your battery and enhance the life Charges in 30 minutes with the Rapid Charger Charges in 70 minutes with the EGO POWER+ standard charger Compatible with all EGO tools ARC Lithium™: Industry’s most advanced battery technology 3-Year Limited Warranty CA Residents: Prop 65 Warning(s) SDS PDF Use and Care Manual PDF Prop65 Warning Label PDF