Normally, the downloads happen by consumptions that work without the contact on that is, the clock, the radio, the interior courtesy of the doors, the central lock if I take it, the alarm, the lighter and ... I think that I do not leave anything in the inkwell.
The consumption for the issue that the light of the burly trunk is left, are not strange, fucks the cable, touches the off mass and battery in a few hours.
The consumption you mention is about 10 or 12 amps, taking into account that you carry a 70AH battery and that in 5 hours it has petition. So I do not think it is a 7W Bombillita precisely, I think it is a short or the alarm or central lock, that motorcillos stays strength when you close the car.
Another probable cause is that if your car maintains the tension of the lighter even with the contact removed (some do take it like this and others not) it is possible that the lighter makes contact and the drums founded you.
Test disconnecting the clock fuse, radio, mouthing the battery through the mass terminal, and with the contact removed, touches the cable in the drum terminal, if it sparkles, you have a current consumption. Repeat the operation with the lighter fuse, the centralized closure, if in this case stop sparkling the cable in the term, it means that you have found where the car loses you.
Another way to try it is to put a serial can between the battery mass and the mass cable of the car, in no case should 0.15 amps of consumption be overcome if everything works correctly. Another option is to replace the polite with a bulb of 1 or 2 watts such as those of the box for example, if it turns on is that there is consumption.
I hope I have helped you.