【Power by For Makita 18V Lithium-ion Battery】 100% compatible with 18V Lithium-ion batteries, BL1815,BL1820,BL1830,BL1835,BL1840,BL1845,BL1850 etc. Note: Not for Makita 18V G-series Battery. The gap is narrow to prevent any risk of cutting from children.
eBay