RC Tank Warfare community hobby forum

Can't find one on google or here. Does it take a 7 cell or lipo?

Don't know how that part number came into being ; but it doesn't look like one used by Taigen. Could be wrong, of course.
Here we have examples of numbers for Taigen parts:
http://www.taigentanks.com/taigen-parts/
and for Tanks- those beginning 'TAG12.." are German, so:
http://www.taigentanks.com/german-tanks/
When you buy the real thing, they're generally a welcoming into to rc Tanking. the 'Pantiger' isn't.

The"Pantiger" can stir up strong feelings amongst the purists within the hobby.