I know the battery life isnt great but with a fully charged battery i can do two shows in a day driving the house robot, ( every fight ) without a problem.

Even if i dont charge it inbewteen the shows, by the end it is low, but still enough to unload the house bot at my unit the next day.

I wouldnt think you should have a problem with the number of fights you do, just dont leave it on when it isnt needed, and boost it with a charge.

John
http://www.RoamingRobots.co.ukwww.RoamingRobots.co.uk