2 X BL1850B 18V 5.0Ah with Fast Charger Replacement 14.4V-18V 3A DC18RC DC18RA Compatible with Makita BL1850B BL1860B BL1830B BL1815N, DLM431Z DLM380Z DMR102 DMR105 DMR108 LXT Tool Battery Review by Write a chapter...