Traxxas NiMH Flat Battery 4200mAh 8.4V (7S) with Traxxas Connector

This is the Traxxas "Series 4" 7-Cell Stick NiMH Battery Pack with a Traxxas iD Connector. Traxxas iD Power Cell NiMH batteries are available in standard, 6-cell "flat" configuration, as well as 7-cell flat and "hump"-style packs to fit all Traxxas models. NiMH batteries are the standard battery type for radio control, and iD-equipped Power Cell NiMH packs are included with Traxxas electric models for excellent runtime and power delivery. Traxxas Power Cell Series 4 and 5 NiMH batteries offer increased capacity for even greater runtime and higher sustained voltage under load.

• New high current connector with gold-plated copper terminals
• iD Auto Battery Identification allows Traxxas iD equipped chargers to automatically set and optimize charge settings
• MAXX cable high-efficiency 12 gauge silicone jacketed wire
• Sub C size cells