Einhell's 2x 18 V 2.5 Ah multifunctional Power X-Change lithium-ion batteries are part of the PXC system family of batteries that can be freely combined. With the universal Power X-Change batteries, you can operate all the tools in the range, so you can use the same battery for gardening or even for powering machine tools. Why should you try it? Because you only need one battery and charger for each tool and machine, you're not only saving money: the Power X-Change range of battery solutions for maximum flexibility is also good for the environment! What's more! Thanks to the universal solution, you can avoid the chaos of using and storing different types of chargers and batteries. The 18 V 2.5 Ah Multi-Ah Power X-Change PLUS is the basic battery of the Power X-Change family, which can also be used for jobs requiring 36 V thanks to TWIN-PACK technology (in combination with another 18 V 2.5 Ah battery). Thanks to the built-in microprocessor, the Active Battery Monitoring System (ABS) continuously monitors and controls all battery parameters, ensuring maximum safety, optimum performance, maximum uptime and battery life. The current charge level can be read from the 3-step LED display. The battery has a dust, rust and physical resistance design. Recessed handles make it easy to remove the battery from the device.