Cordless drywall cut-out tool compatible with Dewalt 20V lithium-ion batteries. (Note: this product does not include battery). Compatible With De-Walt Batteries - The YAWV cordless drywall cut-out compatible with De-Walt 20V MAX battery, suitable for DCB200, DCB201, DCB203, DCB204, DCB206, DCB230, DCB240, DCB246, DCB248, DCBP520 and more.