SPIDER Automation | Bonka 4S 14.8V 6200mAh 35C Lithium Polymer Battery Pack | High-Capacity Power for FPV & RC Systems

Product Overview & Battery Technology

The Bonka 14.8V 6200mAh 35C 4S Lithium Polymer Battery Pack is designed for compatible radio-control platforms, FPV systems and electronic applications requiring a 14.8V nominal power source with substantial battery capacity. Its four-cell series configuration provides the specified 4S voltage, while its 6200mAh capacity offers stored energy for equipment designed around this battery format.

With a specified 35C discharge rating, this battery pack is intended for applications requiring high-rate power delivery within the battery manufacturer’s operating limits. It can be considered for compatible FPV drones, RC cars, airplanes, helicopters, multirotors and robotics systems, provided the platform’s voltage, current demand and physical requirements match the pack specifications.

The battery features a JST-XH balance connector and an XT60 discharge connector. The JST-XH interface is intended for compatible multi-cell balance chargers, while the XT60 connector serves as the main power output connection. Confirm connector compatibility and polarity before connecting the pack to equipment or charging hardware.

Measuring 150 × 50 × 30mm, the battery has a defined form factor for installations with sufficient mounting space. Check the available battery compartment, connector clearance and electrical requirements before integrating it into a system.


Technical Features & Performance Characteristics

  • 4S Lithium Polymer Configuration: Four cells connected in series provide a nominal battery voltage of 14.8V for compatible systems.
  • 6200mAh Battery Capacity: Provides the specified energy-storage capacity for applications designed around this battery requirement.
  • 35C Discharge Rating: Designed for high-rate discharge applications within the battery manufacturer’s specified operating limits.
  • JST-XH Balance Connector: Provides a balance connection for compatible 4S LiPo charging equipment.
  • XT60 Discharge Connector: Provides the main power connection for compatible equipment fitted with a matching XT60 connector.
  • Defined Pack Dimensions: The 150 × 50 × 30mm size helps determine physical compatibility with battery compartments and mounting arrangements.
  • Separate Power and Balance Interfaces: Dedicated connectors serve the main discharge and cell-balancing connections.
  • FPV and RC Application Suitability: Intended for compatible radio-control platforms and other equipment designed for 4S LiPo battery operation.

Performance Advantages

  • High-Capacity Energy Storage: The 6200mAh capacity provides substantial stored energy for compatible systems designed around this battery size.
  • High-Rate Discharge Design: The specified 35C rating supports applications requiring high-rate battery discharge within the manufacturer’s limits.
  • Standard 4S Voltage Format: The 14.8V nominal rating supports integration into equipment designed for a compatible 4S LiPo battery.
  • Balance-Charging Interface: The JST-XH connector supports balance charging when paired with a suitable charger.
  • XT60 Power Connection: Provides a matching connection format for compatible RC and electronic power systems.
  • Defined Installation Dimensions: The specified length, width and height make it easier to check physical fit before installation.

Industrial, Commercial & Technical Applications

  • FPV Drones: For compatible FPV platforms designed for 4S, 14.8V LiPo battery operation.
  • RC Cars: For compatible radio-controlled vehicles requiring a 4S battery pack and matching XT60 connection.
  • RC Airplanes: For compatible fixed-wing aircraft power systems with suitable voltage and discharge requirements.
  • RC Helicopters: For compatible helicopter platforms designed around a 14.8V nominal LiPo power source.
  • Multirotor Systems: For compatible multirotor platforms with matching battery voltage, current and physical requirements.
  • Robotics Systems: For compatible mobile robots and battery-powered equipment requiring a 4S power source.
  • Electronic Power Applications: For equipment specifically designed to operate with a 14.8V nominal Lithium Polymer battery.

Package Contents

  • 1 × Bonka 14.8V 6200mAh 35C 4S Lithium Polymer Battery Pack

Product Specifications

Parameter Specification
Brand Bonka
Battery Type Lithium Polymer (LiPo)
Nominal Voltage 14.8V
Cell Configuration 4S
Capacity 6200mAh
Discharge Rate 35C
Balance Connector JST-XH
Discharge Connector XT60
Length 150mm
Width 50mm
Height 30mm
Shipping Weight 0.605kg
Shipping Dimensions 19 × 7 × 5cm

Battery Handling & Operating Recommendations

  • Verify Voltage Compatibility: Use this battery only with equipment designed for a 4S, 14.8V nominal LiPo battery.
  • Confirm Connector Compatibility: Check XT60 connector compatibility and verify polarity before connecting the battery.
  • Use a Suitable Balance Charger: Select a charger that supports 4S Lithium Polymer batteries and the JST-XH balance connection.
  • Check Current Requirements: Ensure the connected equipment’s current demand remains within the battery manufacturer’s specified discharge limits.
  • Inspect Before Operation: Check the battery casing, wiring and connectors for damage, swelling or overheating. Do not use a damaged battery.

Refund Reason