Traxxas 2821 750mAh 7.4V 2-Cell 20C LiPo Battery

The Traxxas 2821 Power Cell 750mAh 7.4V 2-Cell 20C LiPo Battery is a compact, iD-equipped lithium polymer battery engineered specifically for Traxxas 1/16 scale vehicles and other compatible Traxxas platforms. The Traxxas iD chip allows iD-equipped chargers to automatically identify the battery and set the correct charge parameters — making LiPo charging safe and simple. Semi-rigid construction keeps the pack firm and compact for a factory-fit installation.

Key Features

• 750mAh capacity in a compact, lightweight package
• 7.4V 2-cell (2S) configuration
• 20C continuous discharge rating
• Traxxas iD Auto Battery Identification — iD-equipped chargers automatically set and optimize charge settings
• Semi-rigid construction — firm, rugged, and compact pack design
• Factory-fit design — maximizes capacity within the battery compartment
• High-quality materials for consistent, reliable performance

Compatibility

• Traxxas 1/16 scale vehicles (Slash 1/16, Rustler 1/16, Rally 1/16, E-Revo 1/16)
• Other compatible Traxxas 2S vehicles
• Compatible with Traxxas iD-equipped chargers

Specifications