[neo_m]

i used some 120mah batteries, they are sligtly smaller then the stock batteries

I used a stanley blade to cut the screw part and the bits that are suposed to hold the battery in, inlcuding the back wall.

because they were shorter then the stock batteries i didnt have to cut near the wheel arch, (just where the clips hold the car to the carger), if you get what i mean.