The Einhell PXC 18 V 4.0 Ah starter kit is the most powerful kit in the PXC range. For ambitious DIY enthusiasts and PXC users looking to enhance their equipment, the starter kit includes a powerful 4.0 Ah rechargeable battery and a charger from the PXC range. The Power X-Change rechargeable battery system is practical and interchangeable, and is compatible with all cordless devices in the entire PXC range. The benefits for the customer are clear: a single rechargeable battery and a single charger for all tools not only reduce purchasing costs but also avoid the mess and chaos created by different batteries and chargers for each tool. The rechargeable battery system can be universally used for all products in the Power X-Change series. Einhell's proactive battery management system ensures maximum safety during operation and charging. All parameters are monitored by state-of-the-art components. The cycle is also continuously monitored during charging to ensure optimal mode. The batteries have a much longer lifespan as the charging cycles are tailored to the battery. The lithium-ion cells are resistant to the self-discharge typically associated with batteries and can be charged at any stage without suffering damage. A three-stage LED indicator shows the current energy reserves of the battery. The 6-stage charging system indicates the current charge level in real-time during charging. The rubber-coated housing offers optimal protection against impacts and provides a good grip. The recessed handles are optimized for easy handling, allowing for effortless battery removal. The kit is ready for wall mounting.