Introduction
This manual provides essential information for the safe and effective use of your Ransanx 3.7V 200mAh 502025 Lithium Polymer Battery. Designed for optimal performance, this rechargeable battery features a built-in protection circuit and a convenient Micro JST 2.0 connector, making it suitable for various electronic devices and DIY projects.
Image: The Ransanx 3.7V 200mAh LiPo battery highlighting its integrated safety features including protection against overcharging, over-discharging, overcurrent, overheating, and short circuits.
The battery complies with multiple certifications, including UN 38.3 and CE standards, ensuring reliability and safety. Its compact 502025 form factor and lightweight design allow for seamless integration into small portable electronic devices, wireless devices, and development boards.
Image: A visual representation of the battery's compact size, detailing its dimensions (5mm x 20mm x 25.5mm) and lightweight nature (5.62g), making it ideal for space-constrained applications.
Setup Instructions
- Unpacking: Carefully remove the battery from its packaging. Inspect for any visible damage.
- Initial Charge: For optimal performance and battery longevity, fully charge the battery before its first use. Use a compatible LiPo charger.
- Connection: Connect the Micro JST 2.0 connector to your electronic device. Ensure the connector is securely seated and the polarity is correct to avoid damage to the battery or device.
Image: This image illustrates the Micro JST 2.0 connector, emphasizing its user-friendly design for easy and secure connection to compatible electronic devices.
Operating Instructions
- Powering Devices: Once connected, the battery will provide stable 3.7V output to power your electronic device.
- Discharge Rate: The battery is designed for a 1C discharge rate, ensuring consistent and energy-efficient performance. Avoid exceeding this rate to prevent overheating and premature battery degradation.
- Applications: This battery is ideal for small portable electronic devices, wireless devices, DIY projects, and development boards.
Image: A collage demonstrating the wide range of applications for the Ransanx LiPo battery, including Bluetooth speakers, wireless headphones, smart home systems, medical devices, and DIY electronics.
Maintenance
- Charging: Always use a charger specifically designed for Lithium Polymer batteries. Charge within the recommended temperature range of 0°C to 45°C.
- Storage: Store the battery in a cool, dry place, ideally between -20°C and 45°C. For long-term storage, it is recommended to charge the battery to approximately 50% of its capacity.
- Handling: Avoid physical damage, such as punctures, crushing, or dropping the battery. Do not expose the battery to extreme temperatures, direct sunlight, or moisture.
- Disposal: Do not dispose of LiPo batteries in household waste. Follow local regulations for proper battery recycling and disposal.
Troubleshooting
- Battery Not Charging:
- Ensure the charger is correctly connected and compatible with LiPo batteries.
- Verify that the charging temperature is within the specified range (0°C to 45°C).
- Check the Micro JST 2.0 connector for any damage or loose connections.
- Device Not Powering On:
- Confirm the battery is fully charged.
- Ensure the battery is correctly connected to the device with proper polarity.
- Test the device with another known-good power source to rule out device malfunction.
- Short Runtime:
- Ensure the battery is fully charged before use.
- High power consumption by the device can lead to shorter runtimes.
- Battery capacity may degrade over time with repeated charge/discharge cycles.
- Battery Overheating During Use or Charging:
- Immediately discontinue use or charging. Overheating indicates a potential internal fault or improper usage.
- Allow the battery to cool down in a safe, non-flammable area.
- Do not attempt to use or charge the battery again if it has overheated significantly.
Specifications
Image: A graphic detailing the technical specifications of the Ransanx 3.7V 200mAh LiPo battery, including voltage, capacity, and operational parameters.
| Feature | Detail |
|---|---|
| Nominal Voltage | 3.7 Volts |
| Charge Cut-off Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.75V |
| Nominal Capacity | 200mAh @ 0.5C discharge |
| Standard Charge Method | 0.5C constant current, then constant voltage 4.2V until current drops to 0.01C |
| Max Charge Rate | 1C |
| Max Discharge Rate | 1C |
| Charging Temperature | 0°C ~ 45°C |
| Storage Temperature | -20°C ~ 45°C |
| Product Dimensions | 0.79 x 0.98 x 0.2 inches |
| Item Weight | 0.882 ounces |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses | Electronic Device |
Warranty Information
Ransanx products are manufactured to high-quality standards. This battery comes with a standard manufacturer's warranty against defects in materials and workmanship under normal use. Please refer to the product packaging or the official Ransanx website for specific warranty terms and conditions, including duration and coverage details.
The warranty does not cover damage resulting from improper use, unauthorized modifications, accidents, or exposure to conditions outside the specified operating and storage parameters.
Customer Support
For technical assistance, troubleshooting, or inquiries regarding your Ransanx 3.7V 200mAh 502025 Lithium Polymer Battery, please contact Ransanx customer support. You can typically find contact information, such as email addresses or support portals, on the official Ransanx website or through the retailer where the product was purchased.
When contacting support, please have your product model number (502025 200mAh) and any relevant purchase information readily available to facilitate a quicker resolution.
