Quality Multifunctional outdoor high-power portable AC/DC power supply 4kw Manufacturer | iFlowPower

What is the life circle of these portable power station?        

Lithium-ion batteries are typically rated for 500 complete charge cycles and/or 3-4 years life span. At that point, you will have about 80% of your original battery capacity, and it will gradually reduce from there. It is recommended to use and recharge the unit at least every 3 months to maximize the life span of your power station.

Can I use third-party solar panel to charge iFlowpower’s power station?        

Yes you can as long as your plug size and input voltage are matched.

Can I take the portable power station on board an airplane?        

FAA regulations forbids any batteries exceeding 100Wh on plane.

How to store and charge the portable power station?        

Please store within 0-40℃ and recharge it every 3-month to keep the battery power above 50%.

What is difference between modified Sine wave and pure Sine wave?        

Modified sine wave inverters are very affordable. Using more basic forms of technology than pure sine wave inverters, they produce power that is perfectly adequate for powering simple electronics, like your laptop. Modified inverters are best suited for resistive loads which do not have a startup surge. Pure sine wave inverters use more sophisticated technology to protect even the most sensitive electronic appliances. As a result, pure sine wave inverters produce power which equals – or is better than – the power in your home. Appliances may not function properly or may be permanently damaged without the pure, smooth power of a pure sine wave inverter.