Turnigy 4s Nano-Tech 45-90c for Pursuit boat?

[domp444]

Is that battery a good idea for the Pursuit? I'm looking to purchase the boat (2075kv motor with seaking 120amp esc) from Jan at Kintec, and I'm not sure which batteries I'll go with. Are those turnigys too much for that boat, or will it work out for the better?

[steveo]

those are fine, too much battery really depends on what voltage you use, i would suggest the 5000mah

[domp444]

Are they worth it? Or will the 25-50c batteries do fine? Will there really be a difference in performance?