Best Buy: Einhell 18V Cordless Jig saw, No Battery, No Charger 4321233

TP-JS 18/135 Li BL - Solo

POWER X-CHANGE: The 18-Volt battery system offers the unique possibility to supply power to all Einhell-tools and garden equipment of the Power

Einhell TE-AP Power X-Change 18-Volt Cordless 2600-SPM Reciprocating Saw, 1-Inch Stroke Length w/6-Inch Wood Saw Blade, Tool-less Quick-Change System

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DeWalt DCS331BW230C 20-Volt Max Cordless Jig Saw with (1) 20-Volt Battery 3.0Ah & Charger

Milwaukee 2737-20 M18 FUEL Lithium-Ion Brushless Cordless Jig Saw

Einhell FIXETTO 18/50 N 18v Cordless Nail Gun

Einhell TE-AP Power X-Change 18-Volt Cordless 2600-SPM Reciprocating Saw, 1-Inch Stroke Length w/6-Inch Wood Saw Blade, Tool-less Quick-Change System, Tool Only (Battery and Charger Not Included)

DIY: Lithium Battery to NiCd Power Tool (With Simple Adapter) : 11 Steps (with Pictures) - Instructables

The AVID POWER Variable Speed Jig Saw has a powerful 7 Amp motor that tackles a wide variety of cutting applications and materials with ease. Featuring a features a 4-position orbital action that lets you adjust for optimal cutting of a variety of materials, the variable speed dial easily adjusts from 0 to 3000 SPM for accurate cutting.

Avid Power Jig Saw, 7.0A 3000 SPM Jigsaw with Variable Speed, Bevel Angle (0°-45°), 6pcs Blades and Scale Ruler

Best Buy: Einhell TE-MS Power X-Change 18-Volt Cordless 8.5-Inch Tool Only ( Battery + Charger Not Included) 4300892

Titan TTI866JSW 18V 1 x 2.0Ah Li-Ion TXP Cordless Jigsaw - Screwfix