On-camera light with built-in battery

Built-in battery

— powered by its own battery. Note that the battery in this version is non-removable, which means that when the charge is exhausted, it will have to be charged. On the other hand, the battery itself is initially a single unit with the design of the lighting device and does not require additional costs.

The main application area for batteries (both built-in and removable) are on-camera light sources (see "Type") - they are rarely found in traditional pulse flashes. It is in such devices that high capacity plays a decisive role: you have to shine "constantly and a lot", and with a high power light source, batteries simply cannot effectively cope with such a task.