Traxxas 4000-series Power Cell NiMH battery packs provide 25% greater capacity than 3000-series batteries for longer run times and higher sustained voltage under load. Low-resistance cells, flexible, silicone-jacketed 12-gauge wire, heavy-duty welded tabs, and Traxxas' exclusive iD® battery system deliver an easier and more rewarding battery experience for your Traxxas model.
SPECS:
Length - 160mm
Width - 44mm
Height - 24mm
Weight - 380g
Voltage - 8.4V
Amp - 4.2A (4200mah)
Optimal charge rate - 4.2A
NOTES:
In batteries, 'mah' gives you run time (more mah = more run time) and 'V' give you speed.
