@docdan63 Kisame's clone had as much chakra as Naruto with 0 tails and residual Kyuubi chakra (The strongest Neji ever saw Naruto). Also as we've seen many times with Naruto though, having massive amounts of chakra doesn't mean you can't be beaten. It just means you can do more techniques without getting exausted which only helps if your fighting a long battle or you use huge techniques in radpid succession.