General description The Einhell 18V 2.5 Ah Power X-Change Battery is part of a multifunctional and interchangeable rechargeable battery system. It is designed for universal use across all cordless tools in the garden and workshop product family, providing power and endurance while reducing clutter from multiple batteries and chargers. Technical specifications Voltage: 18V Capacity: 2.5 Ah Dust and corrosion resistant housing 3-step LED charge level display Other information Active battery management system with microprocessor for monitoring battery parameters Suitable for TWIN-PACK use for 36V applications Designed to resist memory effect and self-discharging Includes a trough handle for easy removal from tools