Stanley Black & Decker DeWalt Heavy Duty Worksite Radio Charger that is Li-ion Compatible. A one hour charger for 7.2V to 18V DEWALT battery packs (except Univolt) runs off of 12V to 18V DEWALT batteries making it a cordless radio. Power outlets offer more versatility for jobsite power. The DEWALT 3-stage charging system provides maximum run-time and extends overall life of the battery. Radio features an AM/FM Digital Tuner with LCD display, built-in clock, 15 station memory presets and high efficiency weather resistant speakers with dual bass ports for maximum bass and range. Auxiliary port allows connection to CD Players, MP3 Players, and portable satellite receivers with an audio cable (cable not included). Dual pivoting 11" flexible antenna provides more durability and better reception.