... storage battery. Specifications:With UPS function and Charger built-inContinuous power: 600W (Peak: 1200W ) Input voltage: DC12V/24V ... 150V * AC Over voltage protection:≥250V * Charger current:Max 10A* DC to AC inverting household electricity supply time: ≤15ms ... lighting, microwave ovens, cooking, etc. 4. Outdoor work: Power tools, vehicles for help, rescue and disaster relief, commercial promotions ...