Lithium 48v
Eco Battery Lithium 51v 105ah Bundle Bundle Includes: This Bundle Includes: -51V 105Ah LifePo4 Battery -51V Charger (Locking Quick Connect) -DC-DC 12V Converter (40V-90V Input) -Chargeport (Locking Quick Connect) -Digital Gauge Kit -8 Year Warranty Optional battery tray/brackets sold separately.