So I picked up the 25" mower today and it has two 60v 4ah batteries and a dual fast charger. I also got the leaf blower/trimmer with another 60v 4ah battery and charger so it's a really good deal. Everything is new in the box. I should get a chance to try the stuff out later in the week and I'll update the post for anyone interested. It looks pretty cool with the mower actually taking 2 batteries at the same time and switching over batteries after the first one drains out. Since the blower/trimmer has the same battery, I could recharge the drained battery while I finish mowing and then have the first one still available for trimming. And it should all be quiet and not get the doggy all worked up!