This means compatibility with the following plugs: XT60 - Yellow (base plug) Traxxas Legacy - Black (adapter) Deans/T-Style - Red (adapter) EC3 - Blue (adapter) The Venom Sport Power 2S 50C Hard Case 7.4V 5000mAh LiPo Battery has the same quality features you have come to depend on from Venom: 12 AWG soft silicone wire leads with the patented High Current UNI 2.0 Plug System. Specifications: Battery Type: Lithium Polymer (LiPo Battery) C Rate: 50C Volts: 7.4 Capacity: 5000mAh Cell Count: 2S Cell Configuration: 2S1P Continuous Discharge: 50C (250A) Max Burst Rate: 100C (500A) Max Volts per Cell: 4.2V Max Volts per Pack: 8.4V Min Volts per Pack: 6V Charge Rate: 1C (5A) Max Approved Charge Rate: 5C (25A) Wire Gauge: 12 AWG Soft and Flexible Low Resistance Silicone Wire Plug Type: UNI 2.0 Plug: Compatible with Traxxas Legacy, Deans/T-Style, EC3 and XT60 Dimensions: 138 x 47 x 23 mm / 5.43 x 1.85 x 0.91 in Watt Hours: 37 Weight: 9.9 oz (282 g)