Amazon.com: 18V 7.0Ah Lithium Replacement for Makita 18V Battery Compatible with BL1815 Lxt BL1860 BL1820 1830B 1840B 1850B with Portable 27W 2000LM LED Work Light for Makita 18 Volt Battery : Tools
Makita BL 1850B + DC18RD 199483-0 Tool battery and charger 18 V 5 Ah Li-ion<br | Conrad.com
For Makita Battery Charger 6A 14V 18V For Makita BL1415 1420 1830 1840 1850 1860 Power Tool LCD Screen with Cooling Fan - AliExpress