Makita DUR181RF Rechargeable battery Grass trimmer + battery 18 V 3 Ah Cutting width (max.): 260 mm | Conrad.com
18v 3ah 4ah 5ah 6ah Li-ion Battery Rechargable Battery For Makita 18v Battery Bl1840 Bl1850 Power Tool With Led Indicator - Voltage Regulators/stabilizers - AliExpress