LiPo battery pack from Traxxas. The 11.1V 5000 mAh is a premium battery that fits most Traxxas cars.

Comes with an iD connector that prevents short circuits and makes charging a breeze since the balance lead is built into the connector.

For optimal performance, use a Traxxas iD charger. That way, everything fits together perfectly and makes sense.

Traxxas Power Cell LiPo battery packs feature a semi-rigid construction. This means there's no hard case around the battery pack, just a type of plastic.

You can see which battery pack Traxxas recommends for your car here:
-> Traxxas Battery Guide

Specifications

Battery Type: LiPo
Cells: 3S
Output: 11.1V
Capacity: 5000mAh
C-rate (constant / burst): 25C / 50C
Size: 155 x 45 x 25mm
Weight: 349g
Wire: Silicone 12AWG
Connector: Traxxas iD