aval5

I have four of those vertical rectangular AA battery boxes and which I'm not familiar with the word "TLG"

I do have a 2 cell, it's a 30C series though

Thanks bonox! I did a lot of looking for some discussions about this kind of thing, never finding anything! thanks for helping out :)

Thank you very much Bonox! I'll reply when ever I get around to do this! Also, my battery says that it has a "High Discharge Rate" which i assume is a feature of the battery, do we need to worry about this?

Thanks bonox! I'll check the voltages on my li-pos see if they can do 7V. I saw my smallest one and it's about 11 volts, do I need to use a resistor or anything on it, or can I just plug it in?

So i am currently looking for new ways on battery packs for lego technics and I dont want to continuously go out and buy batteries and i dont want to spend alot of money to get a rechargable pack but i do have some li-po batteries sitting around for my RC planes, is it possible i can use these? If you have any ideas please comment about them, thanks!