This video showed a property in good condition but with 3 smoke detectors which the tenant removed in lieu of replacing the batteries.

Still, plan on putting cash into the annual inspection and definitely plan on $20 for lightbulbs and smoke detector batteries.

I currently get all of my electric used on charging the car via my house solar system and with the heat of Florida draining my batteries faster than normal.. im really only averaging around 32miles on a full charge... 

Gutters, furnace filters, duct cleaning, dryer vents, detector batteries etc etc.

I changed to Schlage electronic keypad (great for nicer areas and vacation rental type houses as you can change code easily and instantly and give a code to your cleaners) but battery had to be replaced surprisingly early (about 1 year - supposed to last 3) Your application dictates which lock is best.

I have also done the cheap battery powered push button lights.

We need a viable battery storage system (Tesla?)

I took this weekend to recharge my batteries.

Batteries and battery acids are also common, dry cells and lead acid for larger models.

I finally quit being a criminal defense attorney after I represented a young man that was charged for the 8th time with Domestic Violence – Battery.