they seem "cheap" to me... that said ive got a tx pack and its perfect (and cheap too > $15, only recharged it twice since new and that was almost 5 months ago!! and ive done hrs and hrs of driving, recharged when it reached 11.2v.
hyper 8.5 pro SOLD!
Monster Max Still Working...
JR SX3
Neu 1512 2D/S
12t pinion
4800 zippy-r