This reciprocating saw is cordless, so no need to bother with cords and such. The saw has a voltage of 18 volts and weighs in at 3.3 kg, so it should work for everyday use.
From Data Powertools
DeWALT DCS380N 18v XR Reciprocating Saw Bare Unit
Powertool World
DeWalt DCS380N 18v XR Cordless Reciprocating Saw Body Only
This product is also available at 4 unverified merchants.
Too expensive? Get a notification as soon as the price drops.