Anti-Oxidation Gold Plated Copper | For RC/Agricultural Drone Battery Connections
Connector: QS8-S Male + 4.0mm Banana Plug Male
Conductor: Copper
Contact Material: Gold-plated copper (Anti-Oxidation)
Insulation: PVC
Rated Voltage: 500V
Rated Current: 110A
Temp: -20℃ ~ +120℃
Wire Gauge: 14AWG
Wire Length: 20cm
Gender: Male Plug
Application: RC Aircraft, Agricultural Drone, Lithium Battery Connection

QS8 to 4mm Banana Plug Harness Specifications
Anti-Oxidation Gold Plated Copper Adapter, Compliant with RC & Agricultural Drone Power Connection Standards, Suitable for High-Current Lithium Battery Wiring
1. Basic Specifications
Product Name: QS8 to 4mm Banana Plug Harness / Battery Adapter Cable
Connector Type: Adapter (QS8-S Male Connector + 4.0mm Banana Plug Male)
Rated Voltage: 500V
Rated Current: 110A
Conductor Material: Copper
Contact Material: Gold-plated copper (Anti-Oxidation)
Insulation Material: PVC
Wire Gauge: 14AWG
Wire Length: 20cm
Wire Color: Red / Black
Pin Count: 2 Pin
Gender: Male Plug
Rated Temperature Range: -20℃ ~ +120℃
2. Key Performance Parameters
Current-Carrying Capacity: Supports 110A continuous rated current, ensuring stable power transmission for high-power drone systems.
Anti-Oxidation Performance: Gold-plated copper contacts prevent oxidation and corrosion, maintaining long-term reliable electrical connections.
Temperature Resistance: Operates stably within -20℃ to +120℃, adapting to various working environments of model aircraft and agricultural drones.
Insulation Safety: PVC insulation material provides excellent electrical insulation and mechanical protection, effectively preventing short circuits and leakage risks.
Conductivity Performance: 14AWG copper conductor ensures low resistance and high conductivity, meeting the power transmission requirements of high-power equipment.
3. Structural Features
Dual-Connector Adapter Design: Equipped with a QS8-S male connector on one end and a 4.0mm banana plug male on the other, enabling direct and quick battery connection for RC and agricultural drones.
Color-Coded Wires: Red and black color-coded wires for easy positive/negative identification, reducing wiring errors.
Firm Connection Structure: The plug and wire connection is firm and not easy to fall off, suitable for frequent plugging and unplugging operations.
Compact Size: 20cm wire length balances flexibility and space efficiency, adapting to different equipment installation requirements.
4. Application Scenarios
Widely used in RC model aircraft, agricultural drones, and other equipment requiring lithium battery power connections.
Suitable for scenarios such as drone battery charging, power system testing, and conversion between different interface power systems.
Also applicable to high-current model equipment power wiring, providing stable and safe power transmission solutions.
5. Customization Options
Custom wire length (adjustable based on specific requirements)
Custom wire color (other colors available on request)
Custom packaging (support OEM/ODM packaging solutions)
Support for MOQ adjustment according to order volume



