This is the Traxxas SERIES 5 5000mAh 9.6V 8C Hump NiMH with iD Technology.

This is the Traxxas SERIES 1 1200mAh 7.2V 6C Flat 2/3A NiMH with iD Technology.

This is the Traxxas 3000mAh 8.4V 7C Flat NiMH with iD Technology.

This is the Traxxas SERIES 4 4200mAh 8.4V 7C Flat NiMH with iD Technology TRA2940X.

12AWG multi strand wire is soldered directly to the LiPo cells eliminating increased resistance from bullet connectors and accidental reversed polarity connections

This is a Traxxas 4S 14.8V 5000mAh 25C Long LiPo Battery Pack.

This is a Power Cell 4S 6700mAh LiPo battery with ID technology from Traxxas.

This is a Traxxas 3S 11.1V 5000mAh 25C short LiPo battery pack.

This is the Traxxas Power Cell iD Technology 5800mAh 7.4V 2-cell 25C LiPo battery with high current connector.

This is the Traxxas Power Cell 7600mAh 7.4V 2C 25C LiPo Battery with iD Technology.

Traxxas Power Cell 7.4V 2200mAh 25C LiPo 2S Battery with High Current Connector and JST/XH Balance Plug

One Traxxas Power Cell 11.1V 1400mAh 25C LiPo 3S Battery with High Current Connector and JST/XH Balance Plug.