ubec and becs offer the 6volts your looking for either by jumpers or programming them.nimh and nicad is old school. many still use it in nitro but to me why bother when we have all this technology to get use away from nixx.used it and raced it since the 80's ill never use it again since like 98 ish
are you kidding me no balance plug. when was the last time you seen a balance plug on a nimh? ill answer that for you never,, you can monitor every cell with a futaba cdr 5000, i really dont think you understand things in rc. batteries die some a fast death others slow, you can try to properly...