General description Tough and versatile toolbox designed to keep your Makita tools safe and secure. The Makita connector case features a catch that allows the box to be locked open and connected to other systainer cases in Makita's range. Contents can be accessed quickly and easily when multiple boxes are stacked together. Technical specifications Compatible with up to 4x 14.4V/18V Li-Ion slide-on batteries Compatible with DC18RC single charger and DC18RD dual charger Model: Makita 821550-0 Type 2 case Compatibility and accessories DC18RC Single Charger (Makpac 2 & 3) DC18RD Dual Charger (Makpac 3 Only) BL1820 2.0Ah Battery (Makpac 2 & 3) BL1830 3.0Ah Battery (Makpac 2 & 3) BL1840 4.0Ah Battery (Makpac 2 & 3) BL1850 5.0Ah Battery (Makpac 2 & 3) BL1860 6.0Ah Battery (Makpac 2 & 3)