HomeDepot.com has a deal on the M12 12-Volt Lithium-Ion Compact and Extended Capacity Battery Combo with Two 2.0 Ah and Two 4.0 Ah Batteries (4-Pack) for $149.00 with free shipping and store pickup. Save $150 (50% )

• Includes 2 M12 4.0AH batteries and 2 M12 2.0AH compact batteries
• REDLINK Intelligence optimizes performance & overload protection
• Part of the M12 system, featuring over 90+ tools