The Einhell Power-X-Change Starter Kit, contains the following: 1 x Power-X-Change 18 Volt Charger that features a 6-step charging condition display and is ready for wall-fastening. The charger uses an intelligent charging-management-system for long battery life (battery status will be constantly checked and accordant loaded, deeply discharged battery will be charged in repair mode). Input Power: 240 Volt.Output Voltage: 21 Volt.Charging Time: 1.5Ah: 30 Min, 3.0Ah: 60 Min, 5.2Ah: 130 Min. Weight: 0.5kg. 1 x Power-X-Change 18 Volt 2.0Ah Li-Ion Battery that features a 7-in-1 ABS: Active Battery Management System and a 3-Step LED battery control. The microprocessor controls key parameters like temperature, voltage and even a deeply discharged battery can be charged in repair mode which offers a long working battery life. The high quality Li-Ion battery cells provide nearly no self discharge and the rubber coated housing gives high impact protection and a high grip. It also has a recessed grip that ensures good ergonomic handling. Battery Type: Li-Ion.Voltage Supply: 18 Volt.Battery Capacity: 2,000 mAh.Product Weight: 0.4kg.