This seems to be a great lighting option for my back yard, and If you would please answer the following 6 questions, it would greatly help me in considering my purchase of this item:
Q1. What is the life of the battery?
Q2, What is the cost of a replacement battery?
Q3. Understanding that this unit has an LED light source, what is the life expectancy of the LED light?
Q4. Is the LED light bulb replaceable, and if so what is the cost of the LED bulb?
Q5. What is the range of the remote control?
Q6. Provided that I'm within the proper range of the light fixture, will the light fixture pick-up the remote signal when inside the house?