LMENGER Gasoline Free Noiseless Lithium Battery 550W K5 Portable Solar Generator with 100W Solar Panel

FREQUENTLY ASKED QUESTIONS:

Q: How to calculate the working times for your device?

A: Working time = 326Wh*0.85 / operate power of your device. For reference, assuming the power consumption of your device is 30W, the working time will be 326Wh*0.85 /30W = 9 hrs.

Q: Can this power station support charging devices while being charged?

A: Yes, it supports. But please make sure the power station has at least 10% power left.

Q: How do I store and charge the power station if I don' use it for a long time?

A: We recommend keeping the battery power above 20% when using or storing the power station regularly; A fully charged battery can last for several months. However, please recharge it every 3 months to keep the battery power above 50% if you don't use it;

Q: What do you use a portable power station for?

A: LMENGER portable power station is an essential piece of equipment to keep important devices like medical equipment, radios, appliances, and smartphones charged and running during emergencies and power outages. Many power stations have both standard AC outlets and USB ports for powering multiple types of devices at once.

Q: What is the difference between a portable power station and a generator?

A: LMENGER portable generator is a machine the converts different types of energies into electric energy, while a portable power station is a rechargeable battery-driven source of power that is big enough to power your house or a campsite.

Q: What is the difference between sine wave and pure sine wave?

A: The main difference between a pure sine wave system and a simulated sine wave system is that a pure sine wave system in battery backup mode is to produce a cleaner output for any piece of equipment connected to it, whether it's a desktop computer, lab equipment or a server in a data center.