Battery kit, for Korg Poly-61 and Polysix synthesizers. This kit allows you to replace the original leak-prone NiCad battery with a 3.6-volt Lithium battery. Installation requires the removal of two components on the circuit board, and the installation of a diode as well as the battery (diode is included). In most cases, battery leakage will have damaged the circuit board itself, and this will require repair in addition to the battery replacement. This kit is intended for those with experience at repairing electronic equipment. Instructions are included.

Installation of this part requires soldering.

This item is NEW.

US shipping only.

Click on photo to enlarge