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Einhell Power X-Change Einhell Power X-Change 18V Li-Ion Battery (1.5Ah)
The Einhell 18V Li-Ion Power-X-Change Battery has the 7-in-1 active battery management system by Einhell. There is a 3-step LED battery control and a microprocessor constantly controls key parameters like temperature and voltage. A deeply discharged battery will be automatically charged in repair mode (with available charger, not included, sold separately) and the Li-Ion battery cells provide nearly no self discharge.