Lighting module, products and system

A power tool light product, comprising:

• a light body comprising a power tool battery pack receptacle, the power tool battery pack receptacle configured to removably receive a power tool battery pack that is configured to selectively power the power tool light product and at least one of a drill, a saw, or a sander;
• a lighting module assembly, the lighting module assembly comprising a lighting module, a heat sink and a lighting module housing;
• wherein the lighting module comprises a printed circuit board having a front surface and a rear surface;
• further comprising an LED on the front surface of the printed circuit board;
• and an LED driver on the front surface of the printed circuit board;
• and
• wherein the heat sink extends from the rear surface of the printed circuit board.

A power tool light system, comprising:

• a first light product, the first light product comprising a first light body and a first power tool battery pack receptacle configured to removably receive a power tool battery pack;
• wherein the first light product comprises a first lighting module, the first lighting module comprising a first printed circuit board, a first LED on the first printed circuit board, a first controller on the first printed circuit board, and a first LED driver on the first printed circuit board;
• a second light product, the second light product comprising a second light body and a second power tool battery pack receptacle configured to removably receive a power tool battery pack;
• wherein the second light product comprises a second lighting module, the second lighting module comprising a second printed circuit board, a second LED on the printed circuit board, a second controller on the printed circuit board, and a second LED driver on the second printed circuit board;
• wherein the first light body has a different configuration than the second light body.