Battery Powered Space Heater, 170W Radiators for Indoor Use with 2 Temperatures, Mini Personal Heater Compatible with Lithium-ion Battery

Battery powered convenience. This versatile heater is designed to work with a range of 18V lithium-ion batteries (not included), compatible with models such as BL1815, BL1820, BL1530, BL1840, BL1850, BL1860, and more. 2 temperature modes: 1st gear: natural wind, 2nd speed: temperature 50-80℃. Quiet operation. This heater works with minimal noise, allowing you to maintain a peaceful atmosphere while you work or relax, without any distraction. Portable and compact design. Compact and lightweight construction makes it easy to carry and position in different environments, ideal for use in workshops, factories and various other industrial environments. Ideal for small spaces. Ideal for small areas, this battery-powered heater fan provides targeted heat, keeping you comfortable during those long working hours.