Amazon.co.jp: Abeden Rechargeable Blower, For Makita 18 Batteries, Cordless Blower, Power Tool, Rechargeable, Cordless, Dust Collecting Function, Vacuum Cleaner, For Makita 18 Batteries, Charger and Battery Sold Separately, Main Unit Only :
2PACK 5.0Ah 18Volt Lithium-Ion Battery Replacement for Makita 18V Battery BL1850B BL1830 BL1840 BL1850 BL1860 LXT-400 18 Volt Cordless Power Tools Batteries - - Amazon.com