FLY RC 2pcs RC Lipo Battery Charge Cable with 4.0mm Gold Plated Banana Plug 14AWG Silicone Wire Compatible with Slash/Rustler/Stampede/Bandit/E Revo RC Car Charger Lead Lipo Battery

Nope, it'll depend on the charger you're getting so you can go from that chargers output to the trx plug. Probably T-plug, XT60, or bullet commector to Traxxas. This adapter would plug directly into the B6 charger output and fit your Traxxas battery: https://a.co/d/02U1CXgr