I agree on the charger, they should really include the rapid charger. I will admit, some of the marketing info seems a bit out of date. I've never been impressed with Milwaukee's website. I can usually find things easier and get more info from HomeDepot's site. I was super pleased when I purchased the fuel grinder from HD that came with 2 batteries because it was advertised to come with 2 of the 4.0ah batteries, but when I got it, it had had 2 of the 5.0ah batteries.