SPIDER Automation | Bonka 4S Lithium Polymer Battery – 14.8V, 2500mAh, 25C | Rechargeable Power for FPV, RC & Robotics Systems
Product Overview & Battery Technology
The Bonka 14.8V 2500mAh 25C 4S Lithium Polymer Battery Pack is designed for compatible FPV, radio-controlled and robotics applications requiring a rechargeable battery with a defined voltage and discharge rating. Its four-cell series configuration provides a nominal voltage of 14.8V, while the rated capacity of 2500mAh offers stored energy for compatible equipment.
With a stated 25C discharge rate, this LiPo battery is intended for systems designed around its specified electrical characteristics. The discharge rating should be evaluated against the actual current requirements of the connected equipment and the manufacturer’s rating conditions. Continuous and burst discharge classifications have not been specified.
The battery features an XT60 discharge connector for the main power connection and a JST-XH balance connector for cell balancing during charging. These dedicated interfaces support integration with compatible RC and FPV equipment and suitable 4S LiPo charging systems.
Measuring 135 × 44 × 20mm, the battery has a defined physical profile for installation planning. Check the available battery compartment, mounting arrangement, connector polarity and electrical requirements of the target platform before installation.
Technical Features & Performance Characteristics
- 4S Series Cell Configuration: Four cells connected in series provide a nominal pack voltage of 14.8V for compatible equipment.
- 2500mAh Rated Capacity: Provides rechargeable energy storage for compatible FPV, RC and robotics power systems.
- 25C Stated Discharge Rating: Identifies the specified discharge rating of the battery. Confirm the manufacturer’s continuous and burst classifications before determining current limits.
- Lithium Polymer Construction: Uses rechargeable LiPo battery chemistry for compatible battery-powered applications.
- XT60 Main Discharge Connector: Provides the main power-output interface for equipment fitted with a compatible XT60 connection.
- JST-XH Balance Connector: Provides the balance connection for compatible 4S LiPo charging equipment.
- Defined Battery Dimensions: Measures 135 × 44 × 20mm, supporting battery-compartment and mounting-space checks.
- FPV and RC Application Suitability: Designed for compatible FPV drones, RC vehicles, aircraft, helicopters and multirotor platforms.
- Robotics Integration: Can be used in compatible robotic and electronic systems designed for its voltage, capacity and discharge requirements.
Performance Advantages
- Defined Voltage Platform: The 14.8V nominal rating helps identify equipment designed for a compatible 4S LiPo power supply.
- Rechargeable Energy Storage: The 2500mAh capacity provides a specified energy-storage rating for compatible applications.
- Specified Discharge Capability: The 25C rating helps users assess battery suitability against the power requirements of their equipment, subject to manufacturer rating conditions.
- Dedicated Connector Interfaces: XT60 discharge and JST-XH balance connectors provide separate connections for main power delivery and cell balancing.
- Installation-Space Planning: The specified 135 × 44 × 20mm dimensions help users evaluate physical compatibility before installation.
- Versatile System Integration: Suitable for a range of compatible FPV, RC, multirotor and robotics applications.
Industrial, Commercial & Technical Applications
- FPV Drone Systems: For compatible platforms designed to operate with a 4S, 14.8V LiPo battery.
- RC Cars and Vehicles: For compatible radio-controlled vehicle power systems.
- RC Airplanes: For aircraft installations meeting the battery’s voltage and discharge requirements.
- RC Helicopters: For compatible helicopter systems with suitable battery mounting and electrical connections.
- Multirotor Platforms: For multirotor systems designed around a compatible 4S battery supply.
- Robotics Systems: For robotic platforms requiring a compatible 14.8V rechargeable LiPo power source.
- Electronic Power Systems: For equipment specifically designed to operate within the battery’s electrical specifications.
Package Contents
- 1 × Bonka 14.8V 2500mAh 25C 4S Lithium Polymer Battery Pack
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Bonka |
| Battery Type | Lithium Polymer (LiPo) |
| Configuration | 4S (4 Cells in Series) |
| Nominal Voltage | 14.8V |
| Capacity | 2500mAh |
| Discharge Rate | 25C |
| Balance Connector | JST-XH |
| Discharge Connector | XT60 |
| Length | 135mm |
| Width | 44mm |
| Height | 20mm |
| Shipping Weight | 0.295kg |
| Shipping Dimensions | 17 × 6 × 5cm |
Charging, Installation & Operating Recommendations
- Use a Compatible 4S LiPo Charger: Select a charger that supports 4S lithium polymer batteries and the appropriate balance-charging function.
- Connect the Balance Plug Correctly: Align the JST-XH balance connector with the compatible 4S balance port on the charger.
- Verify XT60 Polarity: Check connector polarity and wiring before connecting the battery to the target equipment.
- Check Battery Fitment: Confirm that the 135 × 44 × 20mm battery dimensions fit the intended compartment and that the pack can be securely retained.
- Follow Manufacturer Safety Limits: Use the specified charging and operating limits. Never charge unattended or use a damaged, punctured or swollen battery.
