The Makita 1994822 Power Source Kit is a genuine OEM solution designed to power 18V LXT cordless tools, including those from Dolmar and Makita. This comprehensive kit includes two high-capacity BL1850B 18V 5.0Ah Li-ion batteries, providing extended run-time and consistent power. The DC18RC rapid charger ensures quick and efficient recharging, minimizing downtime. All components are securely stored and transported in a durable MAKPAC Gr.3 carry case, offering protection and organization for professionals. Ideal for demanding agricultural, construction, and industrial applications requiring reliable and long-lasting power.