The Einhell Power X-Change 18v Lithium Ion 1.5Ah Battery is part of the Einhell Power X-Change rechargeable battery system, designed for multi-functionality. This battery, with its 7-in-1 Active Battery Management System, offers no memory effect and no self-discharging, ensuring it's always ready for action. It is significantly lighter than NiCd batteries, providing better handling. The sophisticated charging technology ensures short charging times, optimum performance, and maximum battery life, delivering consistently high performance. The 3-step LED battery control indicates the charge status, and the microprocessor permanently controls parameters. Its rubber-coated housing provides high impact protection and grip. The Einhell Power X Change 18v Lithium Ion Dual Port Fast Charger System, the PXC Power-X Twincharger, can charge two 18V Li-ion batteries simultaneously and is universally compatible with all 18V Power X-Change batteries. Intelligent charging management ensures maximum safety and optimum charging, with charging cycles adjusted to the specific battery for extended service life. The 6-stage charging system keeps the user informed of the battery status, and integrated suspension eyelets allow for easy wall mounting.