Lowes offers DEWALT 12-V 2-Pack Lithium-ion Battery and Charger (3 Ah and 5 Ah) for $99 (reg. $129) free store pickup.

Product Description:
Get the most out of your 12V MAX tools on the jobsite with this 12V MAX Battery Starter Kit. The kit includes 2 high-capacity 12V MAX batteries—one 5.0Ah (DCB126) and one 3.0Ah (DCB124). Both batteries are lightweight, compact, and designed to deliver long runtime. Keep aware of the state of charge of each battery and avoid unplanned work stoppages using their built-in LED fuel gauge indicators. Engineered to help minimize charge time, the included DCB115 charger fuels your batteries quickly with its 4 Amp charge rate. The charger is wall-mount capable and compatible with all DEWALT 12V MAX, 20V MAX, and FLEXVOLT batteries.