Ryobi is well know for their cordless kits. They can be bought at most major home centers. Ryobi makes a lot of different kits and they are great for the home user. I have used these tools, and to my surprise they were very nice. They have a nice balance and seem durable. What’s even better is now Ryobi came out with their Lithium batteries which are priced well below the other brands.
When shopping, I would wait for these tools to go on sale, and they do. Then go with the kit that has most of the tools you want.
Ryobi offers a wide array of cordless combo kits. They offer anything from a starter kit which as a trim saw and drill to a seven piece that has most of the major tools in the package. The two most popular batters are the 18V and the Lithium 18V (It is lime green and black).
Take a look at our ryobi power tool reviews.