— camera battery charger. Usually, separately sold chargers are equipped with battery slots, and the battery must be removed from the camera to charge. Some models may have two sockets, allowing you to charge both the main battery and the spare battery at the same time. These devices work most often from a USB port, so you will also need an appropriate adapter to charge from a wall outlet. However, finding such an adapter nowadays is not particularly difficult; and even in its absence, it is enough to have a PC, laptop or power bank for charging.
