Amazon.com: 18V DC18SF 4-Port Fast Charger with Dual USB Port Compatible with Makita 14.4V 18V LXT Li-ion Battery BL1840 BL1850 BL1860 BL1890, Replacement for Makita 18 Volt Battery Charger DC18RC DC18RD :
Makita DC18SF 18V 4-Port Lithium-Ion Battery Charger for sale online | eBay
Makita 18V Lithium-ion 4-Port Charger DC18SF - The Home Depot
Makita 4 Port Charger Review - DC18SF - YouTube
Makita USA - Product Details -DC18SF
DC18SF 4-Port 14.4V 18V 4X3A Li-Ion Battery Charger For Makita BL1820 BL1830 BL1850 BL1430 Power Tools