The Einhell 4 Ah PLUS Starter Kit is the perfect basis to expand the domestic Power X-Change range. One can save considerable costs with a battery and a charging device for all devices. The process-controlled, ABS active battery management system ensures maximum safety, optimal device performance, max. runtime and max. service life. The high-quality battery resists the memory effect and self-discharge. The fast charge device enables short charging times, an optimal charging process and maximum safety by implementing smart charging management. Due to the refresh mode, it is possible to reactivate deeply discharged batteries. One 4 Ah battery and a 3 A charging device are included with delivery.