I wanted to reply to this thread right away, but we are still finalizing the specs on the EZ-B v4 so I can't share anything official yet. I can say these things though:

• We do feel that operating the board from 12V batteries is important
• The board will be able to operate 24 servos but as @Robot-Doc mentioned, you will need to consider current draw/battery life when operating that many
• Specs (Voltage min and max, and Current max) will be shared with you soon

I hope you guys are as pumped for Revolution as I am!

The humanoid robot is all ready to go, and if it can handle 12v servos (with 12v battery), then i can have my own little humanoid! Thanks!