SPIDER Automation | 3.7V 500mAh Rechargeable Micro Li-Po Battery for IoT & Portable Electronics
The SPIDER Automation 3.7V 500mAh Micro Li-Po Battery is a rechargeable single-cell lithium polymer battery designed for compact electronic products, portable gadgets and embedded power applications. Its flat pouch-cell construction provides a practical alternative to cylindrical battery formats in designs where the available installation space is limited.
The battery features an integrated Protection Circuit Module (PCM) and is intended for compatible single-cell rechargeable systems. It can be incorporated into IoT devices, wireless electronics, electronic toys and DIY projects where the device’s voltage, charging requirements and current consumption are compatible with the battery specifications.
Technical Features & Functional Characteristics
- Rechargeable Lithium Polymer Technology: Provides a rechargeable energy-storage solution for portable and embedded electronic equipment.
- Integrated PCM Protection: Includes a Protection Circuit Module. The exact protection functions and electrical cutoff thresholds are not specified.
- Compact Flat-Pack Design: The rectangular pouch-cell format supports integration into small electronic enclosures and portable products.
- Low-Rate Discharge Specification: The stated 0.2C discharge rate provides a reference for designing compatible low-current applications.
- Lightweight Construction: Supports battery-powered designs where minimizing the overall device weight is important.
- Portable Power Storage: Suitable for compatible electronics requiring a rechargeable single-cell lithium polymer battery.
Applications
This Micro Li-Po battery is suitable for compact electronic systems that require a rechargeable power source and can operate within the battery’s electrical and temperature limits.
- IoT Devices: Supplies portable power to compact connected sensors and embedded monitoring equipment.
- Electronic Gadgets: Suitable for small battery-operated products designed around a single-cell lithium polymer supply.
- Portable Electronics: Supports compact devices that require rechargeable onboard energy storage.
- Wireless Devices: Can power compatible wireless electronic products and compact communication modules.
- Electronic Toys: Provides rechargeable power for compatible small electronic toys and interactive products.
- Embedded Electronics: Suitable for microcontroller-based projects and compact electronic assemblies.
- DIY Electronics Projects: Useful for developing portable circuits and custom battery-powered prototypes.
Package Contents
- 1 × 500mAh PCM Protected Micro Li-Po Battery
Product Specifications
| Parameter | Specification |
|---|---|
| Battery Chemistry | Lithium Polymer (Li-Po) |
| Battery Type | Rechargeable single-cell battery |
| Nominal Voltage | 3.7V |
| Full-Charge Voltage | 4.2V |
| Rated Capacity | 500mAh (0.5Ah) |
| Nominal Energy | 1.85Wh (calculated from nominal voltage and capacity) |
| Discharge Rate | 0.2C |
| Calculated Discharge Current at 0.2C | 100mA (calculated; not independently specified as a continuous current rating) |
| Protection Circuit | PCM protected |
| Cycle Life | 500 cycles |
| Operating Temperature | 0°C to 50°C |
| Product Dimensions (L × W × H) | 30 × 25 × 8mm |
| Product Weight | 10g |
| Connector / Wire Details | Not specified |
| Charging Current | Not specified |
| Package Quantity | 1 battery |
Connection & Operating Recommendations
Use a dedicated single-cell lithium polymer charging circuit and a suitable power-management arrangement when integrating this battery into an electronic product. The charger, load and wiring must be compatible with the battery’s voltage and discharge specifications.
- Use a Dedicated Li-Po Charger: Charge with a single-cell 4.2V CC/CV lithium battery charging circuit. Do not connect the battery directly to an unregulated power supply.
- Respect the Discharge Specification: The stated 0.2C rate corresponds to a calculated current of 100mA. This calculation should not be treated as confirmation of a continuous-current rating.
- Observe Battery Polarity: Connect the positive and negative terminals according to the actual battery wiring and the device’s power input requirements.
- Use Appropriate Charging Control: Avoid overcharging and excessive discharging. The PCM should not be treated as a replacement for a correctly designed charging circuit.
- Maintain Suitable Temperature: Keep the battery within its specified operating temperature range and away from direct sunlight or excessive heat.
- Disconnect During Extended Storage: Disconnect the battery from the device when it will not be used for an extended period. Store it in a suitable non-conductive, fire-resistant location.
- Allow Cooling Before Charging: Do not charge a battery that remains warm after use. Allow it to return to a suitable temperature before charging.
- Prevent Physical Damage: Avoid puncturing, crushing, bending or short-circuiting the pouch cell.
