This is the Team Losi 8.4V 4600mAh 7-Cell NiMH Side by Side w/ EC3 Connector

Features:

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  High current features are standard for maximum power transfer


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  12 AWG wire used on power leads


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  Premium battery bars designed to handle high current applications


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  EC3 connectors are pre-wired for easy connection


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  Readily available connectors and adapters for the EC3 connectors allow the use of a charger of choice


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  Perfect power option for Losi 1/10 vehicles including the Speed-T