Cordless drill/driver/impact for dummies!

I have bosch cordless drill and jigsaw and they are good. Minimum 18V. Go lithium ion.
As halifaxhops said, my next purchase is Ridgid from Home Depot. Buy the plan and free batteries for life. No brainer right there.

My buddy got that free battery for life deal and after a few replacements they told him no more Sorry! They said it was because he had a business?