Lowes offers DEWALT 20-V Lithium-ion Battery (3 Ah) for $39 (reg. $119) free store pickup.

Product Description:
Power your 20V MAX* tools with this 20V MAX* 3Ah Battery 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 3Ah capacity each for consistent runtime on the jobsite
• State-Of-Charge - Get quick visibility to your batteries' state-of-charge with the LED indicator to help avoid interruptions
• Part Of The 20V MAX* System - These batteries are compatible with 20V MAX* tools and chargers
• Includes: (1) DCB200 20V MAX* 3Ah Battery