I've been looking & buying different 12-volt tool sets recently (Bosch, Milwaukee, Ridgid). I think I've ended up sticking with Bosch, with my only disappointment being they didn't have a high capacity battery at my time of purchase, unlike the Milwaukee. After finding out Ridgid now offers a better battery (with a nice base to set down the tool) on the HD site, & I hoped Bosch would have one soon. I ended up finding it on the Bosch site, and Lowes carries it, and only $39.00 (for now), it's $.28 cheaper than the normal version.
I tried finding more information on run time & power before posting this deal. This battery is still a 1.5Ah rating. One of the Amazon reviews mentioned they received this with one of the tools they purchased. I haven't found it included with any tools I've bought, but this may just be a better regular capacity 12v & not exactly what I was hoping for. I had to special order this, so I will test it out as soon as it comes in.