I have six new, never used 6 volt Napa # 8146 batteries for sale. The BCI # is GC-2. They are rated @75 amps for 132 minutes. Paid $916.00 Will sell for $600.00. WHAT A BARGAIN !! Leo @ 518-two-eight-seven-1408 orlsiemion midtel net(Pickup only, located in Summit, NY 12175)