robotic.icu: XT60 Male to 4.0mm Gold Plated Stackable Shielded Banana Plug Connector RC Charge Cable XT60 Male 14AWG 30cm Posted in: Specs | by Brian Taylor | 2024 Nov 05
The 4mm plugs on the charger end stack, so you can parallel charge if needs be.
The 4mm plugs on the charger end have clear spring loaded insulation covers to prevent short circuits