stw14@stwpower.com 
Although there are different devices such as generators and genset batteries to choose from when using electricity outdoors, we generally recommend using genset batteries. Why?
The first reason is that the genset battery is removable. Usually we judge the comfort of a product mainly by considering whether it is portable, where the genset battery is much smaller than the generator. Genset batteries come in a variety of capacities, but no matter which one is small, portability is its advantage. Some can be put in a backpack, some can be put in the car, and can be used by different people and scenarios.
Generators are usually bulky and bulky, not suitable for carrying around, and have limited usage scenarios.
Genset batteries are also much stronger than generators from an environmental point of view. Since the generator uses diesel or gasoline as raw material, it will generate exhaust gas when it is used, causing environmental pollution and loud noise. However, the genset battery uses a lithium-ion battery, which stores energy by charging, and the output power is the same as when we use a mobile power supply, so there is no pollution and noise.
Price must also be an important factor when choosing any product. When it comes to cost performance, it is mainly compared from the aspects of raw materials, materials and working principles. Compared with the genset battery, the pressure of the generator is higher, so the requirements for raw materials are higher, and the requirements for production process and precision are also higher, so its price is also higher.
There are many aspects to be aware of when using a generator. When something goes wrong, it can cause disaster. However, the genset battery has been designed with safety issues in mind, and has overvoltage, overload and short circuit protection designs. Generally, as long as you are not greedy for cheap, there will be no security issues.