Battery Dimensions: 155mm x 25mm x 45mm
This is the Traxxas 3S, 11.1V, 5000mAh, 25C "Power Cell" Li-Poly Battery Pack with iD Traxxas Connector. This battery requires a Traxxas iD equipped LiPo charger to balance-charge! All Traxxas iD Power Cell Battery Packs are optimized for free-flowing power and maximum punch with premium quality, low-resistance cells; flexible, silicone-jacketed 12-gauge wire; heavy-duty welded tabs; and patented Traxxas' high-output, gold plated, High-Current Connectors.