SIM&NAT 8-in-1 RC Lipo Battery Charger Adapter Cable with 4mm Banana Plug - Compatible with TRX, Tamiya, EC3, JST, Futaba, XT60, T-Dean

The SIM&NAT 8-in-1 RC Lipo Battery Charger Adapter Cable combines eight common battery connectors into one charging lead with a 4mm banana plug input. It includes TRX, Tamiya, EC3, JST, Futaba, XT60, T-Dean outputs plus two bare wire ends for custom connectors. Built with 14 AWG silicone wire and gold-plated banana plugs, this harness works with most RC chargers that accept 4mm banana plugs. It's designed for hobbyists charging multiple battery types—from drones and RC cars to planes and airsoft.

Who needs an 8-in-1 charging harness?

If you own RC cars, trucks, planes, drones, or airsoft equipment with different battery connectors, this cable saves you from hunting for the right adapter every time you charge. The octopus design spreads out the connectors so you can quickly plug in whatever battery you have.

Which battery connectors does the SIM&NAT 8-in-1 charger adapter support?

The cable comes with seven pre-fitted output connectors plus two DIY bare wire leads. The included connectors are: TRX (male), Tamiya (male, large size), EC3 (male), JST (female), Futaba (female), XT60 (male), and T-Dean (male). Each output has a protective silicone cap to cover open contacts when not in use, preventing accidental shorts. The two bare wires allow you to attach additional connectors that aren't already covered, such as for older or proprietary battery packs.

Specs at a glance

Why use a multi-adapter cable for RC charging?

Charging different batteries often means juggling multiple separate charge leads. This 8-in-1 adapter eliminates that hassle by putting the most common connectors on a single harness. The silicone wire stays flexible and resists heat, while the gold-plated banana plug ensures a clean connection to your charger. When a connector isn't in use, its cap stays on to avoid short circuits. The two bare wire leads give you room to expand the set: solder on a connector for a battery type not included. This design saves time and reduces the need to store and organize many individual cables.

Frequently asked questions

Does this adapter work with my TB6 balance charger?

Yes, it's designed as an octopus charging harness for TB6, TB6B, and TB6AC balance chargers. Any charger that accepts 4mm banana plug inputs can use this cable.

Can I use the bare wires to add my own connector?

Absolutely. The two DIY bare lead ends are intended exactly for that—solder on a connector that fits your specific battery pack, such as a non-standard or older type.

Are the unused output contacts protected from shorting?

Yes. Each unused connector comes with a protective silicone cap that covers the exposed metal contacts, preventing them from touching each other or metallic objects.