Lowes offers DeWalt 20V MAX XR 10" Cordless Miter Saw with Battery & Charger for $598 (reg $648) with free shipping.

Product Description:
The DCS361M1 20-volt MAX 7-1/4-in sliding miter saw comes with a battery and charger which provides on average 183 cuts of 2 x 4 pine or 275 cuts of 3-1/4 pine baseboard. Adjustable stainless steel miter detent plate with 11 positive stops improves productivity and ensures cutting accuracy. The 20V MAX* XR® POWERPACK 8Ah Battery delivers 50% more power and a longer lifespan**. Engineered with tabless cell technology, our best performing 20V MAX* 8Ah battery powers through tough jobs, day in and day out. XR® POWERPACK batteries are a part of our best performing line of 20V MAX* batteries and are compatible with 20V MAX* tools.