For Makita 18V Bl1830 Bl1850 Lithium Batteries, Eid 150W Power Inverter ?150W Power Inverters(?Please note: No battery,Inverter only) AC Outlet for Makita18V?110V~60HZ?2x USB Outputs: 5V/2.4A ,1x LED light 200LM ?Compatible for Makita 18V BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845, 194205-3,194309-1,194204-5,196399 -0,196673-6 battery to power it ?And use your batteries for longer working time and higher power need,Small and convenient, easy to carry,Power anything from a power inverter,such as tablet,laptop,UAV, electric fan,ect ???LED Work Light?: Equipped with 200LM LED work ligh,(Press the white On/off button first,then the red light button). fit for electrical maintenance, emergency lights, and outdoor camping lighting,Just a portable power inverter station by 18 volt batteries for camping, hiking, traveling and so on. ?Safe Protection:There is a short circuit protection,Over current protection,Undervoltage protection and Low power consumption; ?Note:The battery power inverter max power is 150W, so please make sure that the power of the electrical appliances used should be less than 150W of the rated power of the inverter. ?High-Quality customer service: We support a 30-day refund . If you have any questions, please feel free to contact us, our team will do our best to satisfy every customer who buys our products. ??How to use?: Please Press the white On/off button first(extended press to On/off,so you can use the USB etc.). then the red light button.other working,Long press for 1.5 seconds, the LED light will light up. Short press to toggle the light's brightness. And if you want to turn off the light, please also long press for 1.5 seconds.