General description Einhell Power X-Change Plus Slimline Batteries are designed with the latest generation of lithium-ion cells, providing 100% more power for maximum performance across all applications. These batteries feature a 13% more compact design and a 12% weight reduction, making them ideal for intensive work. The high-quality construction resists memory effect and self-discharge, ensuring constant, high power output. Technical specifications Battery capacity: 4.0 Ah Voltage: 18 V Weight reduction: 12% Compact design: 13% smaller Other information 3-stage LED indicator for charge status Dust and corrosion-resistant housing Rubber coating for impact protection and grip Recessed grip for easy removal from devices Part of the multifunctional Power X-Change rechargeable battery system Includes 2 x 4.0 Ah PLUS Batteries