I asked the same question to Jason about 2 weeks ago mine was about boxbot

if its a normal robot with no extra's

if i just use the complete kit and don't add any extra's can you estimate a period of how long it will last

do i have to charge it or does it have batteries

The complete kit does not come with batteries it is your option if you want to put recharchable batteries or normal battries and for post number 4 again it depends on you. If your robot is dancing than it will use more power than just going forward but it should last about on hour roughly.

thanks

Hard to tell depends on many factors... But you can do some math to find out... measure how much power your robot is using by hooking up a multimeter to your robot...Mutimeter tutorial So say your robot uses 400mAh and your battery is a 1300mA lipo...

Formula is 1300/400 = 3.25..... So in roughly your battery should give you about 3 hours run time.... However, in the real world it probably be less than that.... Bottom line the above example will give you a rough idea anyway....

What part of South Africa do you stay in