Cool, ultra portable robot. Batteries and me neither friends since we discovered lipo batteries a few years ago, but for a vehicle of evidence; aceptaria even duct tape

The whole thing is put together and secured by tape

I could fit a 5000mAh LiPo in the white box (one come in the white box) but I don't want to use a LiPo on this as I always worry about them going under voltage.

The 6xAA battery holder fits on the back nicely or under the EZB, so I'll be using that. Also, the camera has now been added too. I'll do a project showcase for it when it's all done and looking pretty and stuff.

Hi Rich, I use Lipo on my robot, Hobby king sell an under voltage alarm for use with electrical planes. This has a warning LED when its getting low and then a Pizo alarm when it hits rock bottom for the cell. $3.49 US http://www.hobbyking.com/hobbyking/store/__7226__hobby_king_battery_monitor_5s.html

You could take the signal to the pizo and piggy back an alarm to the EZB or alternatively hard wire a master power relay so this alarm will cut power to the entire bot. The alarm connects to the cell monitoring port not the Battery cables them selves so it monitors one of the individual cells for the min voltage.

regards ghost

Just made a new post with a new idea in it

Hopefully it'll work.

P.S. I have one of those alarms but I've already had to split my balance port to 2 (1 for charger and 1 for monitor), I'm reluctant to split it to three.