Description
The 220mAh 3.7V 1S Rechargeable LiPo Battery is a compact and lightweight lithium-polymer battery designed for small electronic devices, RC mini drones, mini quadcopters, multicopters, and DIY electronics projects. Its 1S configuration provides a nominal voltage of 3.7V, while the compact size and 3g weight make it suitable for applications where space and battery weight are important.
This rechargeable battery can also be used with compatible small development boards and portable electronics such as ESP8266, ESP32, and ESP32-CAM projects, provided the voltage and current requirements are properly matched.
Key Features
- Battery Type: Lithium Polymer (LiPo)
- Configuration: 1S
- Nominal Voltage: 3.7V
- Capacity: 220mAh
- Maximum Charge Voltage: 4.25V
- Weight: Approximately 3g
- Battery Dimensions with PCM: 29 × 13 × 5mm
- Compact and lightweight design
- Rechargeable battery for small electronic applications
- Suitable for RC mini drones and other compact projects
- Supports adjustable charging and discharge rates according to the specification
Specifications
| Specification | Details |
|---|---|
| Battery Type | Lithium Polymer / LiPo |
| Model | 551330 |
| Configuration | 1S |
| Nominal Voltage | 3.7V |
| Capacity | 220mAh |
| Maximum Charge Voltage | 4.25V |
| General Charge Current | 0.2C / Adjustable |
| Fast Charge Current | 1C / Adjustable |
| General Discharge Current | 0.2C / Adjustable |
| Maximum Continuous Discharge | 1C / Adjustable |
| Peak Discharge Current | 2C / Adjustable |
| Cycle Life | 500+ cycles at 0.2C, 80% DOD |
| Dimensions with PCM | 29 × 13 × 5mm |
| Weight | 3g |









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