A lamp includes a bowl-like base having a bottom and wall extending up from said bottom. A storage battery is mounted on the bottom of the base and two retaining plates extend up from opposite ends of the bottom of the base within the wall. The retaining plate includes a free end having a button mounted thereon. The button partially extends through the wall of the base. A hook is attached to the button and has a free end over the wall of the base. A printed circuit board is mounted on one of the retaining plates and is connected to the storage battery. A reflector is mounted on the base. A socket is mounted at the center of the reflector, and a bulb is received in the socket. The reflector and the bulb are connected to the storage battery. The open end of the globe having an edge corresponding to the wall of the base and abutting an edge of the wall to form a chamber. The side of the globe is translucent, and the top is transparent.