· 296Wh Big Power Capacity: Provide enough juice to charge your phone and other small devices anywhere anytime · Multiple Charging Ports: This battery generator can charge up to 9 devices under specs at the same time · Wireless Fast Charging for Phone: Never worry about forgetting to take the phone charging cable on the trip · Pass-Through Charging: This model has the ability to charge itself and charge devices via DC ports and USB ports at the same time. (Note: AC Ports DO NOT support this function) · 12V Regulated DC Output: Provide continuous and stable current to the sleep machine, give you a good sleep on off grid camping. (Recommend to turn off the HEATER/ HUMIDIFIER) · AC Pure Sine Wave: Provide pure current to prevent appliances damage. Smooth currents waves can reduce noise, never disturb you