48W 4800LM for cordless work light has 120-140 beam angle design and LED lens to improve lighting for larger area coverage to help you save energy better. The LED work light is only compatible with the following Makita battery models (batteries not included): BL1815, BL1830, BL1840, BL1845, BL1860 and more. Easy to use, even if there is no power supply outdoors, as long as you bring batteries. Note: Work light without battery, you need to have them separately or buy Makita batteries. LED work light for cordless work light has thick aluminum housing, strong heat dissipation, ABS + V2 fireproof base material and built-in low voltage protection to protect your batteries. The light will automatically stop working when the battery voltage is below 15v. The angle of the floodlight head can be adjusted by 180 degrees, which is perfect for construction sites, outdoor events, camping, hiking, vehicle maintenance and many other situations, providing you with an efficient and reliable lighting solution. The LED work light is IP65 waterproof and can therefore be used safely outdoors even in rainy weather. The unique aluminum housing is shockproof, corrosion-resistant and dissipates heat efficiently and quickly. The hook is carefully designed with the unique line shape, which ensures that your floodlight lamp no longer tips over when hanging. It is stable and powerful and has an expected lifespan of over 50,000 hours.