Nexus 5 might have 3,000 mAh variant

Not sure if this has been posted yet, but I couldn't find any similar threads.

Apparently the 16GB variant will have a 2,300 mAh battery, but there will be a 32GB model with a 3,000 mAh battery, which will cost $399.

A pretty far-fetched rumor, I think. However, if this is legit, I wouldn't mind paying a premium for the added battery life over the 16GB model.