Here is the best cheap easy to use light I found for the Tesla trunk, just got mine! It has a magnetic strip that has the 3M adhesive and then the light can easily stick to the magnet or pull off to charge by USB and put back on. It only turns on when dark and when you wave your hand a few feet away so it should last a long time before recharging!
It fits perfectly under the side rail in the trunk, would be best to get one for each side; I used one of the 2 I ordered above my kitchen sink under the paper towel dispenser so I have to buy a third now to cover the other side of the trunk
OxyLED T-02S Rechargeable Motion Sensing LED Night Light for Closet, Attics, Hallway, Washroom - - Amazon.com
It fits perfectly under the side rail in the trunk, would be best to get one for each side; I used one of the 2 I ordered above my kitchen sink under the paper towel dispenser so I have to buy a third now to cover the other side of the trunk
OxyLED T-02S Rechargeable Motion Sensing LED Night Light for Closet, Attics, Hallway, Washroom - - Amazon.com