Just upgraded to a 4 bank onboard charger. Have a Minn Kota onboard battery charger, MK330, for sale. Practically new and stilll under waranty. It is a 30 amp 3 bank charger with 10 amps per bank. Retails for approximately $300. Will sell for $175 or best offer, if reasonable. Call 376-2092 or 775-5664.