But if I have multiple teams on site, one sloppy sub quickly spills over to 3 or 4 others.Tools, most subs of mine are good about tools and rarely leave any on site because we often have plumbers, electricians, framers, hvac all on site at the same time, and no one likes their $100 batteries disappearing.  

It is dependent upon the battery so you do need to monitor the battery level and replace them, as needed.

Just like in early 2000, C language was once so popular and suddenly it was replaced by different other languages and the software engineer who only adept at C lost their jobs.Not sure when this 3D printed house will be at scale and how it’s changing supply vs demand picture in the rental market.Or maybe it’s just like a on-going competition between diesel engine vs electrified battery/fuel cell as we see nowadays.

The new battery powered tools I bought are quite nice too.

But of course battery technology would need to be developed more for solar to be a stand-alone energy source.

Electronic Lifts- disconnect the battery if leavingfor long term storage.K.

For Californians relocating know that the property Taxes are Higher per $1,000 of county Appraisal Value in Texas and you may need to spend an extra $50k to Insulate, Changeout windows to triple pane, and set up your own sustainable Whole-home battery backup solutions without State help.

Rent ready example :$150 - carpet clean$200 - cleaning$100 - yard clean up$400 - paint touch up$150 - misc repairs - HVAC filters, batteries, door stops, etc.Happy Investing!!!!!

I recommend something like this because there is not a motor to turn the deadbolt, which means the batteries last longer. 

The smoke detectors in the house are battery only detectors(no 120 volt outlet) and Oregon law requires battery only detectors to have a 10 year rated battery.