SPIDER Automation | Bonka 3S 360mAh 25C LiPo Battery – 11.1V | Compact Power Pack with JST Discharge Connector

Product Overview & Battery Technology

The Bonka 11.1V 360mAh 25C 3S Lithium Polymer Battery Pack is a compact rechargeable power solution designed for compatible radio-controlled equipment, FPV platforms and electronic systems. Its three-cell series configuration provides a nominal voltage of 11.1V, while its 360mAh capacity makes it suitable for applications designed around a compact 3S lithium polymer battery.

With a 25C discharge rating, this battery is intended for compatible equipment requiring the specified discharge capability. It can be considered for compact FPV platforms, RC vehicles, airplanes, helicopters, multirotors and robotics systems, provided the battery’s voltage, current capability and physical dimensions meet the equipment requirements.

The pack is equipped with a JST discharge connector for the main power connection and a separate JST-XH balance connector for cell-balancing operations. These connections support the power-delivery and balance-charging requirements of compatible equipment and chargers. The discharge connector and balance connector serve different purposes and should not be interchanged.

Measuring just 57 × 30 × 13mm, this battery offers a compact form factor for installations with limited battery space. Before installation, verify the connector type, polarity, voltage compatibility and current requirements of the intended equipment.


Technical Features & Performance Characteristics

  • 11.1V Nominal Voltage: Uses a three-cell lithium polymer arrangement with a nominal pack voltage of 11.1V.
  • 360mAh Capacity: Provides the specified battery capacity for compatible compact power systems.
  • 25C Discharge Rating: Designed for applications requiring the specified 25C discharge capability.
  • 3S Series Configuration: Contains three cells connected in series to provide the specified nominal voltage.
  • JST Main Discharge Connection: Features a JST connector for connecting the battery to compatible equipment.
  • JST-XH Balance Connection: Includes a separate balance plug for use with compatible balance chargers and cell-monitoring systems.
  • Compact Pack Dimensions: Measures 57 × 30 × 13mm, helping users assess fitment in compact battery compartments.
  • FPV and RC Application Suitability: Intended for compatible small-format drones, RC vehicles, aircraft, helicopters and multirotor platforms.

Performance Advantages

  • Compact Battery Format: Its small dimensions support installation in compatible equipment with limited battery space.
  • Defined Voltage and Capacity: The 11.1V and 360mAh specifications help users select a battery according to their equipment’s electrical requirements.
  • Specified Discharge Capability: The 25C rating helps users evaluate the battery against the discharge requirements of their system.
  • Dedicated Connector Arrangement: Separate JST discharge and JST-XH balance connections support the main power and cell-balancing functions.
  • Versatile Compact-System Applications: Can be considered for compatible FPV, RC and robotics equipment designed for a 3S LiPo battery.

Industrial, Commercial & Technical Applications

  • Compact FPV Drone Systems: Suitable for compatible FPV platforms designed for an 11.1V 3S LiPo battery and matching JST connection.
  • RC Cars and Vehicles: Can power compatible small-format radio-controlled vehicles with matching voltage, connector and battery-space requirements.
  • RC Airplanes: Suitable for compatible fixed-wing RC aircraft power systems.
  • RC Helicopters: Can be used in compatible helicopter systems requiring a compact 3S lithium polymer battery.
  • Multirotor Platforms: Intended for compatible multirotor configurations designed around the specified battery voltage and discharge rating.
  • Robotics Systems: Can serve as a rechargeable power source in compatible compact mobile and battery-operated robotics equipment.
  • Electronic Power Systems: Suitable for compatible electronic equipment designed to accept an 11.1V LiPo battery with a matching JST connection.

Package Contents

  • 1 × Bonka 11.1V 360mAh 25C 3S Lithium Polymer Battery Pack

Product Specifications

Parameter Specification
Brand Bonka
Battery Type Lithium Polymer (LiPo)
Cell Configuration 3S (3 Cells in Series)
Nominal Voltage 11.1V
Capacity 360mAh
Discharge Rating 25C
Balance Connector JST-XH
Discharge Connector JST
Length 57mm
Width 30mm
Height 13mm
Shipping Weight 0.06kg
Shipping Dimensions 9 × 6 × 4cm

Battery Handling & Operating Recommendations

  • Verify Voltage Compatibility: Confirm that the equipment supports an 11.1V nominal 3S LiPo battery before connecting it.
  • Check JST Connector Compatibility: Confirm the exact connector fit and polarity before connecting the battery to the equipment.
  • Use a Compatible Balance Charger: Charge the pack with a charger configured for a 3S lithium polymer battery and connect the JST-XH balance plug as required.
  • Observe Discharge Requirements: Ensure the connected system’s current demand remains within the battery manufacturer’s specified discharge limits.
  • Inspect Before Use: Do not use a battery that is swollen, punctured, damaged or showing signs of abnormal heating.

Refund Reason