Zavedení
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.

Obraz: 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.

Obraz: 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.
Pokyny pro nastavení
- Rozbalení: Opatrně vyjměte baterii z obalu. Zkontrolujte, zda není viditelně poškozená.
- Počáteční poplatek: For optimal performance and battery longevity, fully charge the battery before its first use. Use a compatible LiPo charger.
- Spojení: 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.

Obraz: This image illustrates the Micro JST 2.0 connector, emphasizing its user-friendly design for easy and secure connection to compatible electronic devices.
Návod k obsluze
- Napájecí zařízení: Once connected, the battery will provide stable 3.7V output to power your electronic device.
- Míra vybíjení: 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.
- Aplikace: This battery is ideal for small portable electronic devices, wireless devices, DIY projects, and development boards.

Obraz: 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.
Údržba
- Nabíjení: Always use a charger specifically designed for Lithium Polymer batteries. Charge within the recommended temperature range of 0°C to 45°C.
- Skladování: 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.
- Zacházení: Avoid physical damage, such as punctures, crushing, or dropping the battery. Do not expose the battery to extreme temperatures, direct sunlight, or moisture.
- Likvidace: Do not dispose of LiPo batteries in household waste. Follow local regulations for proper battery recycling and disposal.
Odstraňování problémů
- Baterie se nenabíjí:
- 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.
- Zařízení se nezapíná:
- Ujistěte se, že je baterie plně nabitá.
- 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.
- Krátká doba běhu:
- Před použitím se ujistěte, že je baterie plně nabitá.
- 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.
Specifikace

Obraz: A graphic detailing the technical specifications of the Ransanx 3.7V 200mAh LiPo battery, including voltage, capacity, and operational parameters.
| Funkce | Detail |
|---|---|
| Jmenovitý svtage | 3.7 voltů |
| Charge Cut-off Voltage | 4.2V |
| Vypínací mezní objemtage | 2.75V |
| Nominální kapacita | 200mAh @ 0.5C vybíjení |
| Standardní způsob nabíjení | 0.5C constant current, then constant voltage 4.2V until current drops to 0.01C |
| Maximální sazba nabíjení | 1C |
| Max Discharge Rate | 1C |
| Teplota nabíjení | 0 °C ~ 45 °C |
| Skladovací teplota | -20 °C ~ 45 °C |
| Rozměry produktu | 0.79 x 0.98 x 0.2 palce |
| Hmotnost položky | 0.882 unce |
| Složení článků baterie | Lithium Polymer |
| Doporučená použití | Elektronické zařízení |
Informace o záruce
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 webkonkrétní záruční podmínky, včetně doby trvání a podrobností o krytí, naleznete na webových stránkách.
The warranty does not cover damage resulting from improper use, unauthorized modifications, accidents, or exposure to conditions outside the specified operating and storage parameters.
Zákaznická podpora
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 webwebu nebo prostřednictvím prodejce, u kterého byl produkt zakoupen.
When contacting support, please have your product model number (502025 200mAh) and any relevant purchase information readily available to facilitate a quicker resolution.