Amazon.co.jp: Waitley Makita BL1015 10.8 V Compatible Battery, 6,000 mAh, Compatible with BL1015, BL1050, BL1060, Lithium Ion Battery, 10.8 V Compatible Battery, Compatible with Electric Tools such as Vacuum Cleaners and Other
Amazon.co.jp: BL1015 Makita 10.8 V Battery, Compatible with BL1030, BL1015B, BL1030B, BL1050, BL1060B, BL1040B, 3000 mAh, High Capacity Battery, Makita Vacuum Cleaner Battery, PSE Certified, Set of 2 : DIY, Tools & Garden