I was having some issues starting my 94 ZX-11. I changed the battery and everything worked great. The old battery was in bad shape. Now the problem is, that if I leave the bike sit more than a day and try and start it, the power dumps like the battery is dead. But if I keep holding the starter button after everything dies, there is about a 10-15 second pause, then the bike comes to life and starts right up. This only happens after the bike sits for a while. The only thing I can think of is the starter is on it's last leg? Any thoughts? I thought the battery was low, but when I hook up the charger, the light shows fully charged after a minute.