Battery Powered Space Heater – Compatible with 18V Lithium Ion Batteries Works with BL1815, BL1820, BL1530, BL1840, BL1850, BL1860, and other compatible 18V lithium ion batteries (battery not included). for cordless operation in locations without convenient access to power outlets. Two Adjustable Temperature Settings Low setting provides a comfortable range of approximately 30 to 50°C, ideal for mild warmth or prolonged use. setting delivers approximately 50 to 80°C, suitable for colder environments or quick heating. Allows you to choose the right level of heat for varying weather conditions and tasks. Quiet Operation Runs with minimal noise, creating a warm, calm environment without disrupting conversation, concentration, or relaxation. Ideal for use in offices, workshops, studios, or any space where noise control is important. Compact and Portable Design Lightweight and easy to carry, making it simple to move between rooms or job sites. Small footprint allows placement on desks, workbenches, or other limitedspace areas. Suitable for workshops, factories, garages, outdoor job sites, or temporary workstations. Practical Use Scenarios 1. Keep warm in a workshop or factory during cold months without running large heating systems. 2. Provide instant heat at construction or sites where mains power is unavailable. 3. Maintain comfort in a small office, studio, or workspace with quiet, consistent warmth. Performance and Build Designed for dependable heating with efficient operation. Portable form factor ensures versatility in different environments. Batterypowered convenience eliminates dependence on cords and fixed power sources, offering flexibility and mobility.