Is it better to use the built-in battery or the external battery for the photo light stick?

1, easy to carry. Although ordinary external batteries can meet the needs of daily shooting, they have a disadvantage that they are inconvenient to carry. The built-in battery is not only convenient to carry, but also can be carried around for use, and can fill the light anytime and anywhere.

2, convenient charging. The camera glow stick with built-in battery is dead, so you can charge it anytime and anywhere with the charging treasure, but you can't use an external power supply, and some still need to be connected to the power supply all the time, which is too limited.