General description Einhell Power X Change 18V Lithium Ion 2.0Ah Battery Twin Pack is a versatile rechargeable battery system designed for multi-functionality. This advanced technology allows you to use 18V rechargeable batteries with varying capacity ratings to power any device within the Einhell Power X Change range. Technical specifications Voltage: 18V Capacity: 2.0Ah Weight: Compact and lightweight compared to NiCd batteries 3-step LED battery control Other information Active Battery Management System (ABS) for enhanced performance No memory effect - can be recharged at any time No self-discharging - ready for use even after long storage Sophisticated charging technology for short charging times and maximum battery life Consistent high performance throughout battery life Rubber-coated housing for high impact protection and improved grip