Power X-Change 18V, 2.5Ah Lithium-Ion Battery Starter Kit - Battery and Charger
18V or 36V?. Why not both?. Einhell 18V 2.0 Ah Power X-Change battery. Einhell 18V 3.0 Ah Power X-Change Plus battery. Einhell 18V 5.2 Ah Power X-Change Plus battery. Einhell 18V 4-6 Ah Multi-Ah Power X-Change PLUS.