Amazon.co.jp: Makita BL1860B 18 V Battery, Compatible with: Makita Battery 6Ah for Electric Tools, Makita 18 V Battery, Battery Level Indication Function, PSE Certified, Set of 4, Includes 100 Million Yen Product
100% GENUINE Makita 18V Battery 6.0 AH MODEL BL1860B in original sealed package – St. John's Institute (Hua Ming)
Makita 18V LXT Lithium-Ion 6.0 Ah Battery (2-Pack) BL1860B-2 - The Home Depot