This 4Ah Lithium-Ion Battery is a 48V DC with 88.8Wh capacity. It has 100V-240V AC 50/60Hz 2.5A Max input & DC 50.4V 2.0A output (Charger not included). Designed to be used with our All-Electric 48V Auger Power Head/Lithium-Ion Powered Wagon/Cart (not included). Impact-resistant insulating case for long-lasting life & protection in adverse climates. Charge indicator button/light displays charge stage: RED = Charging, GREEN = Charge Complete. Don't overcharge or cell damage may occur. Approx. 60 holes/177.6 Watt Hours or 4,680 inches per charge (depends on load). | Key Feature 1 value: 48V 4Ah | Key Feature Title: Lithium Ion | Key Feature 2 value: 177.6 WH | Key Feature 2 Title: Battery Capacity | Key Feature 3 Value: 2 Hour | Key Feature 3 Title: Charge Time | capacity: 177.6 Watt Hour | size: 2 Amp Hour | battery type: 48V Lithium Ion | brand model compatibility: SuperHandy 48V | product weight: 2.7lbs