The Einhell 18V 2.5 Ah Power X-Change battery is part of Einhell's multifunctional and infinitely combinable Power X-Change battery system. The universally applicable Power X-Change batteries provide power and endurance for all battery-operated devices in the garden and workshop product family. The benefits for the customer are clear: with one battery and one charger for all devices, significant cost savings are achieved not only at the time of purchase, but the universal applicability also protects the environment while offering flexibility in the home and garden. Additionally, there is no clutter or chaos with various batteries and chargers for each individual device. The high-quality battery resists the memory effect and the typical self-discharge of batteries, ensuring consistent high power. The 18V 2.5 Ah Power X-Change battery is the ideal base battery of the Power X-Change family and is also suitable for TWIN-PACK use in 36V applications. The process-controlled active battery management system (ABS) continuously monitors the battery parameters using the integrated microprocessor. This ensures the highest safety, optimal device performance, maximum runtime, and maximum lifespan. The current charge status can be checked via a 3-stage LED display. The housing is designed to resist dust, corrosion, and mechanical influences. The battery can be easily removed from all devices using the grip recess.