I have a various Display Units that are going to be free standing in shops. These units have motion sensors and LED lights. I need information relating to what my battery requirements are to power as per the rough specification in the attached spread sheet for a .2 watt unit, 1 watt unit, 3 watt unit and 5 watt unit. These battery units are required to last 6 months (approximately) before being recharged.
I would like a series of graphs and battery specifications put together that detail battery requirement and a proposal of how to procure these batteries on mass.