Outdoor Backup Generator-Emergency Power Pack combines functionality and versatility. It is portable and powerful enough to run small appliances while camping or during an emergency.
To calculate how long would it power your device, you need to know the watt/voltage/current of your device.
e.g. If your laptop is 45 watt. So the running time=155wh/45w=2.7-3hrs;(consider power loss)
If your iPad is 12v, 5a input, the running time=155wh/12v/5a=2 -2.5hrs
For CPAP machine, if you plug into AC outlet, the running time is about 3-4 hours, but if use DC-DC power converter, the running time would be much longer. So we suggest to use DC-DC converter when camping.
For 50 watt standing fan, probably 3-4 hours working time.
Fully Recharged Time: 7-8 hours recharged by DC 15V/2A wall adapter(Also could charged by car adapter (8-9 Hours)and solar panel,and the solar panel is not included with the generator, you need to buy separately!)
Built-in Battery: High Quality Lithium ion Batteries
Recharging Adapter Input: DC 15V/2A
Charge Mode: CC/CV
3*USB 5V/3.1A max
3* DC Output:9-12.6V/15A 180W Max(Total)
AC Continuous Output: 100W Max
AC Voltage: 110V AC(modified sine wave )
Output Frequency: 60Hz
Power Indicator: Led Indicators
Lifecycle: More than 500 times
1* Portable Power Generator (Solar Panel is Sold Separately)
1* Wall adapter
1* Car adapter
1* Cigarette light adapter
1* User Manual NOTICE:The max power of AC port is 100W,DC port is 180W.The power of all devices should not exceed the maximum limit of AC and DC.