General description The 18V Li-Ion Battery Adapter is designed to convert various lithium batteries for use with compatible power tools. This adapter allows for flexible conversion between power tools and lithium batteries, but it is not a charger, battery, or machine, and it cannot recharge batteries. Technical specifications Type: Battery Converter Adapter Model: MAKB18G Color: Black and White Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible Li-ion Batteries: BL1860B, BL1860, BL1850B, BL1850, BL1840, BL1830B, BL1830, BL1820, BL1815, etc. Replaceable Battery Models: 195608-4, 196365-7, 196366-5, 196367-3, 198186-3, 632B05-0, BL1811G, BL1813G, BL1815G Compatible Tool Models: CL183D, DF457D, DF457DWE, DK18015X1, DK18171, HP457D, HP457DWE, HP457DWE10, HP457DWEX4, HP457DZ, JV183D, JV183DWE, ML187, STEXML187, TD127D, TD127DW, UHH522, UH522, UH127, DH482, UM167, UM167D, UM167DW, UM603D, UM603DWY, UR180, UR180D, UR180DW Installation Simply