Home Depot is running a Free Tool Promotion right now.
The beauty of this deal is that I needed one (or two) new batteries.
So I bought the Battery Kit ($149) and received the 2-Pack of 4.0Ah Batteries ($99) for "free."
The discount was prorated across the Battery Kit and Batteries so I was able to return the Battery Kit and the net cost for the 2-Pack of 4.0Ah batteries was $59.48.
TWO 4.0Ah BATTERIES FOR $59!!
https://www.homedepot.c