Lowes offers DeWalt 20V MAX 2 Battery / Charger Kit + 2 FREE Power Tools for $299 with free shipping.

Product Description:
Power your 20V MAX* tools with these 20V MAX* 5Ah Batteries that feature the runtime and performance needed for tough jobs. These batteries are compatible with 20V MAX* tools and chargers.

• Reliable runtime - Take on tough jobs with these batteries that deliver 5Ah capacity each for consistent runtime on the jobsite
• State-of-charge - Get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions
• Part of the 20V MAX* system- This battery is compatible with 20V MAX* tools and chargers
• Includes: (2) DCB205 20V MAX* 5 Ah Batteries, (1) DCB1104 Charger