SPIDER Automation | Bonka 4S Lithium Polymer Battery Pack – 14.8V, 13000mAh, 25C | High-Capacity Power for FPV & RC Systems

Product Overview & Battery Technology

The Bonka 14.8V 13000mAh 25C 4S Lithium Polymer Battery Pack is designed to provide a high-capacity power source for compatible radio-controlled and electronic systems. Its four-cell series configuration delivers a specified nominal voltage of 14.8V, while the 13000mAh capacity provides substantial stored energy for applications with defined power requirements.

With a specified 25C discharge rate, this battery is intended for compatible equipment requiring responsive power delivery. It can be considered for FPV drones, multirotors, RC cars, airplanes, helicopters and robotics systems designed for a 4S lithium polymer battery.

The pack is equipped with a JST-XH balance connector and an XT60 discharge plug. These connectors provide separate interfaces for balance charging and main power delivery when used with compatible charging equipment and electrical systems.

Its physical dimensions of 170 × 70 × 40mm provide a defined footprint for installation planning. Verify the available battery compartment, mounting arrangement and electrical requirements of the target equipment before installation.


Technical Features & Performance Characteristics

  • 4S Lithium Polymer Configuration: Four-cell series arrangement with a specified nominal voltage of 14.8V.
  • 13000mAh Capacity: Provides substantial stored energy for compatible RC, FPV and electronic power systems.
  • 25C Discharge Rating: Specified discharge rate for applications requiring responsive power delivery.
  • XT60 Main Discharge Connector: Provides the primary electrical connection to equipment fitted with a compatible XT60 interface.
  • JST-XH Balance Connector: Supports connection to compatible 4S balance-charging equipment.
  • Defined Physical Format: Dimensions of 170 × 70 × 40mm assist with checking battery compartment compatibility.
  • High-Capacity Application Design: Intended for compatible equipment requiring substantial battery capacity.
  • Multi-Platform Application Range: Suitable for compatible FPV drones, multirotors, RC vehicles, aircraft, helicopters and robotics systems.

Performance Advantages

  • Substantial Energy Storage: The 13000mAh capacity provides a considerable energy reserve for compatible equipment.
  • Specified Discharge Capability: The 25C rating identifies the battery’s stated discharge capability for suitable applications.
  • 4S Power Configuration: Provides a 14.8V nominal supply for equipment designed for this battery configuration.
  • Dedicated Connector Interfaces: XT60 and JST-XH connectors support main power connection and balance charging respectively.
  • Installation Planning: Clearly specified physical dimensions help verify fitment before installation.
  • Versatile System Integration: Can be used across multiple RC and robotics platforms when their electrical and physical requirements match.

Industrial, Commercial & Technical Applications

  • FPV Drone Systems: Power source for compatible FPV platforms designed for a 4S, 14.8V battery.
  • Multirotor Platforms: Suitable for compatible multirotor systems with matching voltage, connector and capacity requirements.
  • RC Cars: Battery option for compatible radio-controlled vehicles with a suitable XT60 connection.
  • RC Airplanes: Supports compatible fixed-wing aircraft power systems designed for a 4S battery.
  • RC Helicopters: Suitable for compatible helicopter platforms requiring a 14.8V lithium polymer battery.
  • Robotics Systems: Can be integrated into compatible mobile robotics and other battery-powered equipment.
  • Electronic Power Systems: Suitable for compatible electronic devices requiring a 14.8V lithium polymer battery pack.

Package Contents

  • 1 × Bonka 14.8V 13000mAh 25C 4S Lithium Polymer Battery Pack

Product Specifications

Parameter Specification
Brand Bonka
Battery Type Lithium Polymer (LiPo)
Nominal Voltage 14.8V
Configuration 4S
Capacity 13000mAh
Discharge Rate 25C
Balance Connector JST-XH
Discharge Connector XT60
Length 170mm
Width 70mm
Height 40mm
Shipping Weight 1.146kg
Shipping Dimensions 21 × 8 × 6cm

Battery Handling & Operating Recommendations

  • Verify Voltage Compatibility: Confirm that the equipment is designed for a 4S, 14.8V nominal LiPo battery before connection.
  • Use a Compatible Charger: Select a charger that supports 4S lithium polymer batteries and the JST-XH balance connector.
  • Check Connector Polarity: Verify XT60 connector polarity and wiring before connecting the battery to equipment.
  • Inspect Before Use: Do not use a battery with damaged wires, connectors, insulation or a swollen or physically damaged pack.
  • Follow LiPo Safety Practices: Follow the battery and charger manufacturers’ instructions for charging, handling and storage.

Refund Reason