General description The 2X for 18V Li-Ion Battery Converter Adapter is designed to replace G Series batteries such as BL1813G, BL1815G, and BL1811G. This adapter allows for flexible conversion between power tools and various lithium batteries, enabling compatibility with a wide range of models. Technical specifications Type: Battery Converter Adapter Model: MAKB18G Color: Black and White Material: Plastic Package Contents: 2 x Battery Adapter (No battery, No tool) Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible Li-ion Battery Models: BL1860B, BL1860, BL1850B, BL1850, BL1840, BL1830B, BL1830, BL1820, BL1815, etc. Replacement 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, UHH522 UH522, UH127 UH522, DH482, UM167, UM167D,