LEDwholesalers 12-Watt Rechargeable Portable LED Work Light with 12V and 120V Charger, 3851WH Energy-saving and maintenance-free Built-in 2200mAh rechargeable lithium battery for portable use Battery may be charged from mains electricity (100-240VAC) or vehicle's 12VDC electrical system Great for job sites, disaster areas, camp grounds, and during power outages Long LED lifespan of ~35,000 hours, 1-year warranty