| Two pictures explaining how to replace the so easily low LR3 with a NICE and BIG and COOL 3LR12, using two or three little wood sticks, two or four large pins, wires, an heating-soldering iron, something able to cut (saw, knife...), a little hammer, etc., and an 3LR12 battery. You just have to solder pins to wires, use the pins on the wood sticks, cut a little hole in the removable part of the battery compartment, and then connect the wires to the battery. |