General description Einhell Power X Change 18V Lithium Ion 1.5Ah Battery is part of the Power X-Change rechargeable battery system from Einhell, 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. The twin pack includes two batteries, ensuring you have a backup ready for your projects. Technical specifications Voltage: 18V Capacity: 1.5Ah Battery type: Lithium Ion Weight: significantly lighter than NiCd batteries Other information Active Battery Management System (7-in-1 ABS) No memory effect - can be recharged at any time No self-discharging - ready for use after months of storage Short charging time with optimum performance Consistent high performance throughout battery life 3-step LED battery control Microprocessor controls for permanent parameter management Rubber-coated housing for high impact protection and grip