Well, in the 1960's movie "Batman"...Batman just happened to have, get this, Shark Repellent.
...What the hell.
Why would you carry Shark Repellent if you don't know that you're going anywhere near a shark?
God, Batman has everything. He's probably got Toaster Repellent, too. Ya know, for when those Toasters get a little steamed up. Pardon the pun.
Hell, he's probably got a nuclear-powered submarine in his utility belt.
And to lifeisaglich, I'm not going to knock you or anything, I do somewhat agree with what you said. But what you and some people keep forgetting is that not only does he have these abilities, but also incredible speed, which I keep not seeing when someone explains his fighting "style". And I mean more than reflexes. Just the plain speed of his attacks, of all of his moves. He can move so much faster than any normal human (Batman). Not just a little faster. A lot. Batman can't dodge a bullet the way Spidey can. From a stand-still, Batman could not dodge a bullet being shot from only 10 yards away, but Spidey can (I've actually seen this in a comic a couple months ago). Speed plays a HUGE factor here.
Spidey could hit Batman 10 different ways before Bats gets his first move off. And I can't stress enough that I'm not just saying anything that will make Spiderman win. I just know what is right. I do think that Spidey can be beaten by MANY different opponents, just not Batman.