Features:
Traxxas's iD technology automatically configures and optimizes charge settings for Traxxas iD equipped 6-7 cell NiMH batteries
Compatible only with Traxxas iD equipped NiMH batteries
Advanced peak detection
Thirty-day limited warranty through Traxxas beginning at date of purchase

Includes: Traxxas 4A DC Powered NiMH Battery Charger, 12V Automotive Power Socket and Instruction Sheet

Specs:
Input Voltage: 12 - 16V DC
Output Voltage: 2 amps DC
Positive Input: Center Terminal
Negative Input: Side Terminals