This is the optional Venom Aluminum Battery Holder with Heat Sink for use on the Traxxas Slash Vehicles. ven-4132gm

FEATURES:

Aluminum construction

Anodized gun metal in color

INCLUDES: One Battery Holder with Heat Sink

SPECS:

Length: 199mm (7.8")

Width: 43mm (1.7")

Height: 5mm (0.20")