The LEDs will last at least 2 weeks running all night long (tested it on the cat room)
Here is one wired directly showing the battery and light
The light housing is machined out of round aluminum stock,
The LED mounted inside of the unit and a magnet epoxied to the back to enable the light to attached to metal surfaces.
The battery is a AGM 7.5 amp hr..
Used in many cases as back up batteries for alarms.
These would be great little lights for vans, reading lights, they can be used almost anywhere
What do ya think?