Lowes offers SKIL PWR CORE 12 12-volt Variable Speed Brushless Cordless Reciprocating Saw for $29.98 (reg. $69.98) 

Product Description:
Tackle projects big and small with this compact and powerful cordless reciprocating saw. It’s easy to control when making cuts overhead or working from a ladder, and strong enough to cut through lumber, PVC piping, and metal. This high-performance power saw is perfect for anything from demolition to remodeling, and everything in between.

• COMPACT SIZE - The digital brushless motor provides compact, lightweight power
• VARIABLE SPEED TRIGGER - Provides maximum control for different projects
• ADJUSTABLE PIVOTING SHOE - Provides constant contact with work surfaces for smoother cuts and minimizes vibration
• EASY BLADE CHANGES - Tool-less blade change makes the process quick and seamless
• LED LIGHT WITH PRE-LIGHT AND AFTER-GLOW - Illuminates work area when trigger is pressed, and light remains on 10 seconds after trigger is released