How does the SLR battery discharge?

At present, the batteries used in cameras are basically lithium batteries, which not only do not need to discharge, but also endanger the battery life.

When storing lithium batteries, the ideal state should be about half of the power, but the battery may self-discharge slowly during storage, so it is generally encouraged to be fully charged and recycled every three months.

It usually takes 8 to 9 hours to charge a SLR battery. The camera can be charged as long as it is fully charged when it is used for the first time, and it can also be charged as needed in the future. However, it should be noted that when charging, don't wait until the camera is completely dead, which will hurt the battery.

SingleLensReflexCamera, also known as SLR camera, refers to a camera that uses a single lens, through which light shines on the reflector and takes a view through reflection. The so-called "single lens" means that the photographic exposure light path and the framing light path * * * use one lens, unlike the paraxial camera or the double-reflex camera, the framing light path has an independent lens. "Reflection" means that the plane mirror in the camera separates the two optical paths. The first SLR camera was developed by 1909. Since 1970s, this technology has been widely used, and SLR cameras have become the new favorites of senior photographers and professional photographers.