Reflex Jumper Cables - PRO HD 4mm to 4mm / 5mm Bullets Balance 2S LIPO Battery Charging Cable [Scale Reflex] 700394
These PRO Grade charger cable has reinforced grips for easy charging. You won't be tugging on your wires and breaking your solder joints. These reinforced grips are multi layered and made for easy install and removal of the bullets on your batteries.

For chargers with a 4.0mm bullet output. Also, the balance cable has been re-routed for smarter wire management.
Are you sick of a 12" charger cord and a 2" balance cord?
This is a 2S LIPO BULLETS TO BULLETS CHARGING CABLE
Features: 4mm and 5mm bullets, reinforced grips, silicon wires, stealth black plugs and intelligently wired solutions for charging.